Dialogic 1000Series User Manual
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Dialogic 1000Series User Manual

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Dialogic
1000 and 2000

Media Gateway Series

User's Guide
December 2014
64-0346-13

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Summary of Contents for Dialogic 1000Series

  • Page 1: Media Gateway Series

    ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide December 2014 64-0346-13...
  • Page 2 Copyright and Legal Notice Copyright © 2007-2014 Dialogic Inc. All Rights Reserved. You may not reproduce this document in whole or in part without permission in writing from Dialogic Inc. at the address provided below. All contents of this document are furnished for informational use only and are subject to change without notice and do not represent a commitment on the part of Dialogic Inc.

  • Page 3: Software License Agreement

    By using the Software, You agree to the terms of this Agreement. operating system components, etc.) which may be distributed with the If You do not wish to so agree, Dialogic is unwilling to license the Software to Software or Product hereunder is provided "AS IS" without warranty of any You.
  • Page 4 Software during the term of this Agreement and for a period of three (3) display the following acknowledgement: "This product includes years thereafter. During this period, Dialogic may cause an audit to be made of cryptographic software written by Eric Young (eay@cryptsoft.com)" The...

  • Page 5: Table Of Contents

    Serial Ports Group ..........59 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 6 Serial Ports Parameters ..........149 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 7 3.20.19 sipTlsCipherListType ..........189 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 8 Installing Certificate Using Internet Explorer........270 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 9 Index ..............315 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 10 Contents ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 11 41 Default Analog CPID Configuration Data on Analog Web Page ..... . . 256 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 12 68 File Download Dialog Box for Tdmlog.wav ........300 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 13 20 Supported Trace Types ............306 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 14 Contents ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 15: Revision History

    Chapter 3, “Parameter Reference” removed obsoleted parameter in T.38 Fax Advanced Settings for Maximum UDPTL Packet Size. Chapter 3, “Parameter Reference” added new parameter in Non-Menu (Hidden) Parameters Port Disable Timeout. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 16 Privacy Headers Group section with new parameters for Enable Privacy Headers Privacy Header Method. Chapter 3, “Parameter Reference” added new parameter in DSP Settings Parameters VoIP Packet Loss Concealment (DMG2000 Only). ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 17 Inbound TDM Rules Table Inbound VoIP Rules Table to show support for Move Selected Row buttons: Up, Down, or To Position. 64-0346-07 November 2009 Updated to support Version 6.0 SU3.2 Software. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 18 Parameters Local Phone Context, Remote Phone Context, and User Phone Parameter. Chapter 8, “Unit Status” removed details from MIB-II Status Information section and replaced with link to SNMP Application Note. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 19 Chapter 3, “Parameter Reference” added new parameter in T1 CAS Protocol Group (T1 CAS Signaling Mode) Transfer Feature Code. Chapter 3, “Parameter Reference” added new parameter in Feature Code Group Transfer Feature Code. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 20 Answer Machine Detection. Chapter 5, “Routing Table” updated with new functionality and configurations (previously referred to as the Dial Plan). Chapter 5, “Routing Table” added new section for Call Routing Examples. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 21: About This Publication

    • Intended Audience How to Use This Publication • Related Information • Purpose This document provides information about installing, configuring, operating, and maintaining the Dialogic ® Media Gateway. Intended Audience This information is intended for: • Distributors • System Integrators •...
  • Page 22 Media Gateway. Note: The products previously known as Intel NetStructure PBX-Media Gateway and T1/E1-Media Gateway are now Dialogic 1000 Media Gateway (DMG1000) and Dialogic 2000 Media ® ®...

  • Page 23: Related Information

    About This Publication Related Information For additional information related to the Dialogic 1000 Media Gateway (DMG1000) and ® Dialogic 2000 Media Gateway (DMG2000) products, see the following: ® ® • Dialogic 1000 and 2000 Media Gateway Series Getting Started Guide for information about installing, cabling, and initializing the product prior to performing configuration and operation tasks.
  • Page 24 About This Publication ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 25: Overview

    Overview ® The following information provides an overview of the Dialogic Media Gateway: • Product Description ........... . 25 •...

  • Page 26: Phone Emulating

    Gateway provides full call party information to the IP network. The DMG2000 or the analog version (DMG1008LSW, DMG1004LSW) of the DMG1000 can also connect directly to the PSTN, as shown in Figure 2. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 27: Typical Ip Gateway Phone Emulating Topology - Pbx Connection

    IP network. However, the amount of call party information that the Media Gateway can provide is limited to the amount of data that the switch provides its station sets. Some proprietary switches ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 28: Ip Gateway Using Serial Link

    For DMG2000 types, the serial link from the switch is connected to the serial port interface on the DMG2000 (COM 1 or COM 2 connector). Table 4, “COM 1 and COM 2 Connector Pin Designations” in the Getting Started Guide shows the connector pin designations. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 29: Multiple Ip Gateways Using Serial Link

    PSTN through an NTU, CSU or other device that provides line isolation. The Media Gateway supports the following serial protocols: SMDI (Simple Message Desk Interface) • • MCI (NEC Systems only) MD110 (Ericsson Systems only) • ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 30: Call Routing In Phone Emulating Mode

    Media Gateway to route the call. The Media Gateway provides a number of different ways to handle these conditions in order to insure that no calls are dropped or not completed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 31: Voice Over Ip Address Translation

    With a VoIP Address Translator, IP destination addresses may be specified to the Media Gateway as e-mail addresses, alphanumeric aliases, E.164 telephone numbers, domain names, and any other format supported by the VoIP Address Translator. IP terminal devices may explicitly specify the IP ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 32: Security

    Figure 5 shows a typical Web interface page for a DMG1000 unit and Figure 6 shows a typical Web interface page for a DMG2000 unit. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 33: Dmg1000 Web Interface

    Overview Figure 5. DMG1000 Web Interface Figure 6. DMG2000 Web Interface ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 34 Certificates - Selecting Certificates brings up the Certificates Web page which allows you to configure Certificates parameters. For detailed information about the Certificates parameters, Section 3.18, “Certificates Parameters”, on page 164. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 35: Online Help

    Context-sensitive online Help is provided for the various Web pages. When you move the mouse pointer over a parameter name, the pointer changes from an arrow to a “?” symbol and Help information about that parameter is displayed at the top of the page. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 36 Overview ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 37: Media Gateway Configuration

    Media Gateway Configuration Information about configuring, and upgrading the Dialogic 1000 Media Gateway (DMG1000) ® and Dialogic ® 2000 Media Gateway (DMG2000) is contained in the following sections: • Setting the IP Address ..........37 •...

  • Page 38: Basic Configuration Via The Serial Port

    Section 3.1, “IP Settings”, on page 46.) • Network Gateway IP (if required) (See Default Network Gateway Address parameter information in Section 3.1, “IP Settings”, on page 46.) ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 39: Changing The Password

    To change configuration parameter values through the Web interface, use the following procedure: 1. From a workstation connected to the Media Gateway via the Ethernet, start the Web browser. 2. Enter the IP address assigned to the Media Gateway. For example: http://10.12.13.74 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 40: Restart Options

    Backup configuration - It is recommended that, after configuring the Media Gateway, you backup the configuration information by exporting it to a *.ini file. If at some time in the future ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 41: Exporting Configuration Information

    Save button to download and save the file to a directory. The default name for the file is dmg.xml. Clicking the Save button causes the Save As dialog box to appear. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 42: Importing Configuration Information

    Gateway. Upgrading the Software Software upgrades for the Media Gateway products will be made available on the Dialogic support Web site as needed. Contact technical support to obtain software upgrade files. Upgrade files are uploaded to the Media Gateway using the Web interface.
  • Page 43 10. On the Restart Web page, click on the Restart Unit Now or Restart Unit When Idle button. (See Section 2.5, “Restart Options”, on page 40). 11. The unit will now restart and re-initialize using the new software. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 44 Media Gateway Configuration ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 45: Parameter Reference

    Parameter Reference This section lists each Dialogic 1000 Media Gateway (DMG1000) and Dialogic 2000 Media ® ® Gateway (DMG2000) configuration parameter that may be changed using the Web browser Configuration menu. Also listed are non-menu (hidden) parameters which are not accessible from the Configuration menu.

  • Page 46: Ip Settings

    Description: Sets the subnet mask of the Media Gateway. Allowed Values: Any valid IP mask. Default Value = 255.255.255.0 INI File Parameter Name = ipSubnetMask Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 47 Allowed Values: Any valid IP address in dotted decimal notation. Default Value = No default value INI File Parameter Name = ipSntpServerAddr Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 48: Ip Settings, Lan2 (Dmg2000)

    Description: Sets the subnet mask of the Media Gateway Maintenance Ethernet port. Allowed Values: Any valid IP mask. Default Value = 255.255.255.0 INI File Parameter Name = ipSubnetMaskLan2 Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 49: Ip Advanced Parameters (Dmg2000)

    For example, LAN1 and LAN2 may each require their own network gateway for access. Figure 7 illustrates one such network topology. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 50: Example Of A Network Topology

    LAN interface, subnet mask and network gateway. The advanced IP route rules include the following parameters: • Ethernet Interface Destination Address • • Destination Mask • Gateway Address ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 51: Ethernet Interface

    Allowed Values: Any valid IP mask Default Value = blank INI File Parameter Name = ipRouteMask Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 52: Management Protocols Parameters

    Description: Defines whether an e-mail is generated to signal an alarm. Allowed Values: • Yes = E-mail is generated. • No = E-mail is not generated. Default Value = No INI File Parameter Name = emailEnabled ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 53 INI File Parameter Name = emailServerAddr Source E-Mail Address Description: E-mail address used as source of e-mail alarm messages. Allowed Values: Any valid e-mail address Default Value = alarm@pbxgw.com INI File Parameter Name = emailSource ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 54: Syslog Group

    Warn = Error and Warning alarms are sent to the SysLog server. Info = Error, Warning, and Informational alarms are sent to the SysLog server. • Default Value = Info INI File Parameter Name = syslogAlarmSeverity ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 55: Snmp Group

    SNMP Processing Enabled Description: The gateway supports a mode that allows user to disable SNMP processing. Allowed Values: • • Default Value = Yes INI File Parameter Name = snmpProcessingEnabled ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 56: Snmp Traps Enabled

    Description: Semi-colon delimited list of the IP addresses of SNMP Managers who are to receive SNMP traps generated by the IP gateway. Allowed Values: Semi-colon delimited list of IP addresses. Default Value = 255.255.255.255 INI File Parameter Name = snmpTrapAddressList ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 57 Allowed Values: Any string with length between 0 - 63 characters Default Value = (no default value) INI File Parameter Name = snmpSysLocation Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 58: Web Server Group

    INI File Parameter Name = webHttpsEnabled Note: Unit requires a restart if this parameter value is changed. 3.2.5 Telnet Server Group The Telnet Server subgroup includes the following parameter: Telnet Server Enabled • ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 59: Serial Ports Group

    Caution: IP address is also reset so the user must restore it before the Web interface will work. Allowed Values: • • Default Value = Yes INI File Parameter Name = maintPortEnabled Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 60: Voip General Parameters

    Description: Defines User-Agent header value that will be used in SIP requests. Allowed Values: Any string with length between 1 - 29 characters Default Value = (no default value) INI File Parameter Name = sipUserAgentHdr ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 61: Call As Domain Name

    Required = Reliable Provisional Response is required. The INVITE messages generated by the gateway will contain 100rel in the Required header sent to the VoIP endpoint. Default Value = Supported INI File Parameter Name = sipRelProvRsp ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 62: Server Group

    Allowed Values: Any valid IP Address in dotted decimal notation. Default Value = (no default value) INI File Parameter Name = sipDnsServerAddr2 Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 63: Tcp/Udp Group

    Description: The TCP/UDP Port of the Media Gateway on which SIP messages are sent/received. Allowed Values: 1024 - 65000 Default Value = 5060 INI File Parameter Name = sipServerPort Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 64: Tls Group

    Yes = TLS transport is enabled. No = TLS transport is disabled. • Default Value = No INI File Parameter Name = sipTlsEnabled Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 65 No = SIP server does not send client a certificate request and client does not send a certificate to the server. Default Value = Yes INI File Parameter Name = sipTlsMutualAuthentication Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 66 Description: Determines whether the TLS peer's certificate trust relationship is validated against the list of trusted CA certificates. Allowed Values: • Yes = Validate • No = Do not validate Default Value = Yes INI File Parameter Name = sipTlsCertVerifyTrust ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 67: Timing Group

    - this time to 4*T1 Time milliseconds. Allowed Values: 200 - 60000 milliseconds Default Value = 500 milliseconds INI File Parameter Name = sipT1TimeMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 68 Multiplier is set to 64, then the SIP request will fail in 32 seconds (64 * 0.5 seconds). Allowed Values: 1 - 255 Default Value = 64 INI File Parameter Name = sipT1Multiplier Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 69: Monitoring Group

    This parameter is only valid if the Monitor Call Connections parameter is enabled. Allowed Values: 30 through 3600 seconds Default Value = 60 INI File Parameter Name = gwMonitorCallIntSec ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 70: Qos Group

    Media Gateway with a QoS byte code. Routers use this byte code to assign priority levels to packets. The QoS byte may be interpreted as either IPv4 TOS or DiffServ. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 71 DiffServ Codepoint Byte Bits: 0-5 = Differentiated Services Codepoint (RFC 2474) 6-7 = Explicit Congestion Notification (RFC 2481) Allowed Values: 0-255 Default Value = 0 INI File Parameter Name = gwQosCallControl ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 72: Privacy Headers Group

    Yes = Enables translation between SIP Privacy Headers and ISDN privacy fields. • • No = Disables translation between SIP Privacy Headers and ISDN privacy fields. Default Value = No INI File Parameter Name = sipPrivacyHdrEnabled ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 73: User-User Information Group

    The UUI header is passed unchanged between calling and called parties. The gateway supports a single UUI header in the ‘INVITE’, ‘180 Ringing’ and ‘200 OK’ messages. Figure 8 is an example call flow for SIP-SIP calls: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 74: Example Call Flow For Sip-Sip Calls

    UUI information element in the 'SETUP', 'ALERTING' and 'CONNECT' messages. Figure 9 is an example call flow for ISDN-ISDN calls: Figure 9. Example Call Flow for ISDN-ISDN Calls ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 75: Example Call Flow For Sip-Isdn And Isdn-Sip Calls

    ISDN 'SETUP', between SIP '180 Ringing' and ISDN 'ALERTING', and between SIP '200 OK' and ISDN 'CONNECT'. Figure 10 is an example call flow for SIP-ISDN and ISDN-SIP calls: Figure 10. Example Call Flow for SIP-ISDN and ISDN-SIP Calls ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 76: Example Call Flow For Transfers Using Sip Refer

    When the DMG2000 receives a SIP REFER that contains UUI, the UUI is passed to the resulting SIP INVITE or ISDN SETUP. Figure 11 is an example call flow for transfers using SIP REFER: Figure 11. Example Call Flow for Transfers using SIP REFER ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 77 SIP to ISDN - Each ASCII character is translated into a single byte. – Default Value = String INI File Parameter Name = gwU2UTranslateMethod ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 78: Isup Using Multipart Mime Group

    24 m=audio 49030 RTP/AVP 0 13 25 a=rtpmap:0 PCMU/8000/1 26 a=ptime:30 27 a=rtpmap:13 CN/8000 29 --?(boundary)* 30 Content-Type: application/ISUP; version=Dialogic-DMG2000-v1 31 Content-Disposition: signal ; handling=optional 32 Content-Description: ISDN IE 77h 34 37 31 36 35 35 35 36 35 35 32 36 --?(boundary)*-- ®...
  • Page 79 Default Value = No (preserves pre Version 6.0 SU8 Software behavior) INI File Parameter Name = gwIsdnIe77Enable Format of MIME body that encapsulates Information Element 77 (hex) 1 Content-Type: application/ISUP; version=Dialogic-DMG2000-v1 2 Content-Disposition: signal ; handling=optional 3 Content-Description: ISDN IE 77h 5 37 31 36 35 35 35 36 35 35 32 Line 5 is the IE’s data.

  • Page 80: Voip Network Group Parameters

    • • URI Parameters Group • Proxy Group • Registration Group • Audio Group SRTP Group • Figure 12 is a screen shot of the VoIP Network Group Web page: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 81: Voip Network Group Web Page

    Parameter Reference Figure 12. VoIP Network Group Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 82: Network Group

    Yes = All Request, To, From, and Contact URIs generated by the gateway will use the SIPS URI scheme. • No = All Request, To, From, and Contact URIs generated by the gateway will use the SIP URI scheme. Default Value = No ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 83: Uri Parameters Group

    Allowed Values: String with length between 0 - 128 characters Default Value = (no default value) Note: If blank, the phone-context attribute will not be included in the “To” header. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 84: Proxy Group

    Description: The IP Port of the SIP Backup Proxy Server. If an IP Address was entered for the Backup Proxy Server Address parameter, then the Backup Proxy Server Port parameter must be set to a valid port number. Allowed Values: 1024-65000 Default Value = 5060 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 85: Registration Group

    Registration Server Address parameter, then the Registration Server Port parameter must be set to a valid port number. Allowed Values: 1024 - 65000 Default Value = 5060 INI File Parameter Name = sipRegPort ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 86: Audio Group

    Codec type are defined in Table 1, “Coder/Decoder Parameters”, on page 87. Note: (For DMG1000 only) If secure RTP (SRTP) is enabled, then you must select 30 milliseconds frame sizes for G.711. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 87: Coder/Decoder Parameters

    G.723.1 = G.723.1 only • G.729AB = G.729AB only Default Value = G.711u/G.711a INI File Parameter Name = dspCompression Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 88: Srtp Group

    Note: SRTP_Preferred is not supported in Version 5.1 SU2 Software. Default Value = RTP_Only INI File Parameter Name = srtpPreference Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 89: Key Derivation Enable

    INI File Parameter Name = srtpKdrValue Anti-replay Window Size Hint Description: Specifies the Anti-replay window size hint. Allowed Values: 64 to 99 Default Value = 64 INI File Parameter Name = srtpWsh ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 90: Cipher Mode

    Allowed Values: • SHA1_32_bit = Uses 32-bit authentication tag • SHA1_80_bit = Uses 80-bit authentication tag Default Value = SHA1_80_bit INI File Parameter Name = srtpAuthTag ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 91: Unauthenticated Srtp Enable

    Yes = Transmitted RTP VOICE packets will NOT be encrypted despite the negotiation of cipher keys. • No = Transmitted RTP VOICE will be encrypted per the negotiated cipher keys. Default Value = No INI File Parameter Name = srtpUnEncryptedSRTP ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 92: Voip Media Parameters

    183 Progress Response prior to establishing the connection with far end. If set to No, the gateway will send183 Progress Response after. Early Media Support must be enabled. Allowed Values: • • Default Value = No INI File Parameter Name = sipSendEarlyProgress ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 93: Audio Group

    Note: The Media Gateway will accept out-of-band DTMF messages from VoIP endpoint to render DTMF tones on the TDM interface regardless of the setting of this parameter. Allowed Values: • • Default Value = Off INI File Parameter Name = gwSigDigitRelay ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 94: Voice Activity Detection

    Detecting audio packet in the RTP stream will always stop ringback. Allowed Values: • Yes = Ringback will continue to play. • No = Ringback will stop playing. Default Value = Yes INI File Parameter Name = gwIgnoreCn ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 95 Note: The Inband-Tone method passes the digits as audio data in the RTP stream, and is only reliable when the parameter Audio Compression is set to G.711 only. The AVT method uses RFC 2833 RTP packets to pass the digits. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 96 Yes = G722 support is enabled. • No = G722 support is disabled. Default Value = No INI File Parameter Name = sipG722Enabled Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 97: Fax Group

    • • Enable V.34 Fax • V.34 Fax Speed Limit • Broken Fax V.21 Preamble V.34 Fax Retrain Enable • • V.34 Fax Retrain Threshold • V.34 Retrain Step Down ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 98 Description: Defines the Network Group to be used for inbound TDM fax calls when Fax Server Address is non-null. Allowed Values: Any string with length between 0 - 63 characters Default Value = (no default value) INI File Parameter Name = gwFaxServerNetworkGroup ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 99 Note: The V.34 fax modem rate setting is currently only supported on the DMG2030DTIQ and DMG2060DTISQV34. Allowed Values: {33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400, 12000, 9600, 7200, 4800, 2400, None} Default Value = 33600 INI File Parameter Name = gwV34SpeedLimit ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 100 Note: The V.34 retrain threshold setting is currently only supported on the DMG2030DTIQ and DMG2060DTISQV34. Allowed Values: 1 to 4 Default Value = 2 INI File Parameter Name = dspFaxV34RetrainThreshold ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 101: Rtp Group

    RTP port number assignments increment from this starting value. Allowed Values: 1024 to 65000 Default Value = 49000 INI File Parameter Name = gwRTPStartPort Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 102 If set to Off, then the source UDP port of received RTP packets is not validated. Allowed Values: • • Default Value = Off INI File Parameter Name = gwRTPValidateSrcPort Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 103 DiffServ Codepoint Byte Bits: 0-5 = Differentiated Services Codepoint (RFC 2474) 6-7 = Explicit Congestion Notification (RFC 2481) Allowed Values: 0-255 Default Value = 0 INI File Parameter Name = gwQosRtp ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 104: Voip Authentication Parameters

    Parameter Reference VoIP Authentication Parameters Information about VoIP Authentication and how it is supported by the Dialogic Media Gateway is ® described in the following sections: • VoIP Authentication Overview Inbound VoIP (Server) • • Outbound VoIP (Client) 3.6.1 VoIP Authentication Overview...

  • Page 105: Outbound Voip (Client)

    REGISTER, NOTIFY, etc.) to a SIP peer acting as a server. Outbound VoIP could be used to verify the gateway to a SIP proxy server or other SIP agents. 3.6.2.1 Outbound VoIP Configuration Figure 15 is a sample screen shot of the Outbound VoIP Configuration Web page: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 106: Outbound Voip Configuration Web Page

    Password in the SIP peer's protection space. User Name - Specifies the User Name identifier associated with the Realm of the SIP peer. Password - Specifies the Password associated with the User Name. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 107: Tdm General Parameters

    (calling party information) on an inbound PBX call before the call is routed to the IP destination. (0 for no delay) Allowed Values: 0 through 10000 milliseconds Default Value = 0 INI File Parameter Name = telMinWaitForCpid ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 108: Dial Digit On Time

    Description: Specifies the delay in milliseconds for each pause (,) character encountered in a dial string. Allowed Values: 40 through 10000 milliseconds Default Value = 2000 milliseconds INI File Parameter Name = telDialPauseMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 109 Valid only in OnAnswer connect mode. Allowed Values: Yes, No Default Value = Yes INI File Parameter Name = telBlindXfrWaitConfirm ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 110 No = An outbound call is in the Alerting or Proceeding state and a DTMF event is detected, the • event will be discarded and the call state will remain unchanged. Default Value = No INI File Parameter Name = telConnectOnDTMFEnable ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 111: Tdm T1/E1 Parameters

    CAS = Channel associated signaling ISDN = Common channel signaling • Default Value = CAS INI File Parameter Name = t1e1Signaling Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 112: T1 Cas Protocol Group (T1 Cas Signaling Mode)

    Enable Glare Detection • • Transfer Feature Code • Consult Call Dialtone Drop Code • Consult Call Proceeding Drop Code • Consult Call Busy Drop Code Consult Call Connected Drop Code • ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 113: Flash Hook

    Description: - Specifies the duration in milliseconds that the Media Gateway will remain on-hook during a hook flash operation. Allowed Values: 50 to 4000 milliseconds Default Value = 500 milliseconds INI File Parameter Name = telFlashMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 114: Wait For Dial Tone After Flash Hook

    Description: - Specifies the number of milliseconds of non-ringing that will signal that an incoming call has gone away. Allowed Values: 100 to 10000 milliseconds Default Value = 6000 milliseconds INI File Parameter Name = telRingOffMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 115: Ring Cycle Time

    Note: Each ! is a hook flash. For !, the Media Gateway will perform a single hook-flash operation. For !!, the Media Gateway will perform a double hook-flash operation. INI File Parameter Name = telFacTransfer ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 116 Note: Each ! is a hook flash. For !, the Media Gateway will perform a single hook-flash operation. For !!, the Media Gateway will perform a double hook-flash operation. INI File Parameter Name = telFacCDropBusy ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 117 Note: Each ! is a hook flash. For !, the Media Gateway will perform a single hook-flash operation. For !!, the Media Gateway will perform a double hook-flash operation. INI File Parameter Name = telFacCDropError ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 118: Initial Wait For Inband Cpid

    Description: Specifies the number of milliseconds the DMG2000 will wait for the first inband DTMF digit to arrive after answering an incoming PBX call. Allowed Values: 100 to 10000 milliseconds Default Value = 2000 milliseconds INI File Parameter Name = telInbCpidStartMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 119: T1 Isdn Protocol Group (Isdn Signaling Mode)

    Framing Selects Transmit Pulse Waveform • • ISDN Protocol ISDN Protocol Variant • • Multiple Diversion Processing Network Specific Facilities (NSF) • • ISDN Answer Supervision Enable • Enable Failover ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 120 • Short Haul 660 ft = The DMG2000 is 550 - 660 feet from T1 line source. Default Value = Short Haul 110 ft INI File Parameter Name = t1TxWave ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 121 Redirecting Number IEs are received. A maximum of two Redirecting Numbers is supported. 2. For QSIG, Multiple Diversion Processing selects the served (diverting) user to process when a call is received with multiple stages of diversion. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 122 If ‘No’, then a received CONNECT message will be used to determine when the call has been answered. Notes: 1. Progress Indicator 1-Call is not end-to-end ISDN or may be in-band information. 2. Progress Indicator 8-Inband treatment has been applied. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 123: E1 Isdn Protocol Group (Isdn Signaling Mode)

    • ISDN Protocol Variant Contiguous B-Channel • • Multiple Diversion Processing Outbound TDM Calling Party Source • • Static TDM Calling Party ISDN Answer Supervision Enable • • Enable Failover ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 124: Line Coding

    120_Ohm = 120 ohm (balanced) impedance is used. Default Value = 75 Ohm Impedance INI File Parameter Name = e1TxWave Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 125 Description: Specifies B-Channel Selection Mode Used By Switch. Only applicable to E1 ISDN protocols. Allowed Values: • Yes = Contiguous B-Channel Selection (logical mapping). • No = Skip B-Channel 16 (physical mapping) Default Value = No INI File Parameter Name = e1ContiguousBchan ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 126 VoIP_Preferred = Calling party is derived from the VoIP call/mwi-request. If not available from VoIP, then the statically configured calling party is used. Default Value = Static INI File Parameter Name = gwTdmOutboundCallingPartySrc ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 127 Notes: 1. Progress Indicator 1-Call is not end-to-end ISDN or may be in-band information. 2. Progress Indicator 8-Inband treatment has been applied. Allowed Values: • • Default Value = Yes INI File Parameter Name = isdnAnswerSupervisionEnable ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 128: Tdm Analog Parameters

    Description: Specifies the duration in milliseconds that the DMG1000 will remain on-hook during a hook flash operation. Allowed Values: 50 to 4000 milliseconds Default Value = 500 milliseconds INI File Parameter Name = telFlashMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 129: Feature Code Group

    • Consult Call Proceeding Drop Code Consult Call Busy Drop Code • • Consult Call Connected Drop Code • Consult Call Disconnected Drop Code • Consult Call Error Drop Code ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 130 Note: Each ! is a hook flash. For !, the Media Gateway will perform a single hook-flash operation. For !!, the Media Gateway will perform a double hook-flash operation. INI File Parameter Name = telFacCDropProc ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 131 Note: Each ! is a hook flash. For !, the Media Gateway will perform a single hook-flash operation. For !!, the Media Gateway will perform a double hook-flash operation. INI File Parameter Name = telFacCDropDis ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 132: Message Waiting Control Group

    No = Not necessary to use the same port to clear an MWI that was used to set the MWI. Default Value = Yes INI File Parameter Name = telMwiSamePort ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 133: Cpid Settings Group

    DTMF digit to arrive. If no digit is received within this time, the CPID is assumed to be complete. Allowed Values: 100 to 2000 milliseconds Default Value = 300 milliseconds INI File Parameter Name = telInbCpidEndMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 134: Analog Interface Type

    Allowed Values: • Bellcore FSK • DTMF • None Default Value = None INI File Parameter Name = telAlgCoCidType ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 135 Central Office Caller ID Type is Bellcore FSK and the Caller ID Alert Type is other than None. Allowed Values: 500 to 30000 milliseconds Default Value = 5000 milliseconds INI File Parameter Name = telAlgFskCidTimeoutMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 136: Rx/Tx Gain Control Group

    Description: Specifies an amplification factor (in dB) applied to the received analog signal. Note: Changing this setting can adversely affect the quality of voice calls. It is recommended that this parameter be changed only after consulting Dialogic support. Allowed Values: 0 dB = no amplification •...

  • Page 137: Tdm Digital Parameters

    Waiting Indicator (MWI) lights is not supported and the Analog version of the DMG1000 (Models DMG1008LSW, DMG1004LSW) should be used to set/clear subscriber MWIs on this switch type. Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 138: Tdm Port Enable Parameters

    No = Port is disabled and is incapable of providing a connection. The LED for this port will be red, regardless of whether or not a line is plugged in. Default Value = Yes INI File Parameter Name = telPortEnabled ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 139: Tdm Call Type Group

    Use this column to select a rule and change its priority. Click and hold the left mouse button and drag the row up or down. Rule Label Specifies name of the call type rule. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 140: Syntax For Number Matching

    Private • • Reserved Table 3. Default Number Plan NI-2, DMS-100, 5ESS Length = 7 ISDN_E.164 Length = 10 ISDN_E.164 All other lengths Unknown QSIG, ETSI All number lengths Unknown ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 141: Default Number Type

    • PISNSpecific Level0Regional • Table 4. Default Number Type NI-2, DMS-100, 5ESS Length = 7 Subscriber Length = 10 International All other lengths Unknown QSIG, ETSI All number lengths Unknown ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 142: Syntax For Number Matching

    Allowed Values: • Default Unknown • • ISDN_E.164 • Data_X.121 • Telex_F.69 • Standard Private • • Reserved Table 6. Default Number Plan Unknown ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 143: Default Number Type

    Valid only for the Default Rule. If set to Yes and call routing is TDM to TDM, the call type information is copied from inbound to outbound call. Otherwise, the outbound call type information is set to the default values. Allowed Values: • • ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 144: Tdm Cause Codes Group

    Figure 18 is a screen shot of the ISDN to SIP Mapping Web page: Figure 18. ISDN to SIP Mapping Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 145: Isdn To Sip Mapping

    CLEG Does Not Exist Loop Detected Too Many Hops Address Incomplete Ambiguous Busy Here Request Terminated Not Acceptable Here Server Internal Error Not Implemented Bad Gateway Service Unavailable Gateway Timeout ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 146: Sip To Isdn Mapping Web Page

    Figure 19 is a screen shot of the SIP to ISDN Mapping Web page: Figure 19. SIP to ISDN Mapping Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 147: Sip To Isdn Mapping

    Incoming Called Barred Within CUG 0x39 Bearer Capability Not Authorized 0x3A Bearer Capability Not Presently Available 0x3F Service Unavailable 0x41 Bearer Capability Not Implemented 0x42 Channel Type Not Implemented 0x45 Requested Facility Not Implemented ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 148: Tdm Cpid Parsing Configuration

    Caution: The TDM CPID Parsing Configuration data should only be modified by advanced users of the Media Gateway. You are strongly advised to backup your current configuration before proceeding. Section 2.6.1, “Exporting Configuration Information”, on page 41 for additional information about backing up your configuration. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 149: Serial Ports Parameters

    • 2400 = 2400 bps • 9600 = 9600 bps 19200 = 19200 bps • • 38400 = 38400 bps Default Value = 38400 INI File Parameter Name = sysSerialBaudRate ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 150 Description: Specifies the number of stop bits used by the Media Gateway Serial port. Allowed Values: 1 stop bit • • 2 stop bits Default Value = 1 stop bit INI File Parameter Name = sysSerialStopBits ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 151 None = Parity will not be used. • Even = Even parity will be used. Odd = Odd parity will be used. • Default Value = None INI File Parameter Name = sysSerialParityCom2 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 152: Serial Ports Switch Protocol Parameters

    • • CPID Length • CPID Padding String • Voice Mail Port Length • System Number MWI Response Timeout • • IP Address of Serial Server Serial CPID Expiration • ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 153: Serial Mode (Master/Slave)

    Serial Mode parameter is set to Master. Allowed Values: • SMDI • MD110 • Default Value = SMDI INI File Parameter Name = telSerProtocol Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 154: Mci Message Extension Length

    This parameter is only required when the Serial protocol is set to SMDI or MD110 and the Media Gateway is the Serial Protocol Master. Allowed Values: 2 to 10 Default Value = 7 INI File Parameter Name = telSerCpidLen ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 155: Cpid Padding String

    Serial protocol parameter is set to a value of MD110 and this Media Gateway is configured as the Serial Protocol Master. Allowed Values: 0 to 99 Default Value = 1 INI File Parameter Name = telSerSysNum ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 156: Mwi Response Timeout

    Media Gateway PBX port indicated by the Serial CPID information, the Serial CPID information is discarded. Allowed Values: 100 to 60000 milliseconds Default Value = 2000 milliseconds INI File Parameter Name = telSerCpidExpMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 157: Tone Detection Parameters

    • Call Progress Generation Cadence Off Time In addition, you can edit the INI file directly if needed as discussed in the following topic: • Editing the INI File Directly ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 158: Tone Event

    Description: Specifies the text name associated with this tone definition. Allowed Values: String with length between 0 - 31 characters Default Value = Empty string INI File Parameter Name = cpToneName ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 159 A value of 0 means to ignore the entry. Allowed Values: 0-2000 Hz Default Value = 0 INI File Parameter Name = cpToneFreq ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 160: Tone Frequency Deviation

    Tone Cadence Time Deviation Description: Specifies the deviation for the cadence times for this tone definition. Allowed Values: 0-1000 milliseconds Default Value = 700 milliseconds INI File Parameter Name = cpToneTimeDeviation ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 161: Tone Generation Configuration Parameters

    Allowed Values: Number between 0 – 3000. A value of 0 means to ignore the entry. INI File Parameter Name = cpGenToneFreqHz1 Note: This is a *.ini file parameter only. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 162 Call Progress Tone Generation Amplitude 2 (dBm) Description: Amplitude for frequency 2. Allowed Values: Number between -80 - 3. INI File Parameter Name = cpGenToneAmpDbm2 Note: This is a *.ini file parameter only. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 163 Description: Specifies the off time interval for the cadence element in milliseconds. Allowed Values: Number between 0 - 10000 milliseconds INI File Parameter Name = cpGenToneOffTimeMs Note: This is a *.ini file parameter only. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 164: Editing The Ini File Directly

    CA Signed = Use the Certificate Authority-signed TLS certificate Default Value = Self Signed INI File Parameter Name = secSipTlsUseSelfSignedCert Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 165: Dsp Settings Parameters

    Information”, on page 41 for additional information about backing up your configuration. The DSP Settings group includes the following subgroups: • DSP Advanced Settings T.38 Fax Advanced Settings • • Positive Answer Machine Detection ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 166: Dsp Advanced Settings

    TDM to IP AGC Slew Rate (DMG2000 Only) • TDM to IP AGC Target Level (DMG2000 Only) • TDM to IP AGC Max Gain (DMG2000 Only) • TDM to IP AGC Min Gain (DMG2000 Only) ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 167 (TDM) side. Allowed Values: On = Enables the echo canceller NLP. • • Off = Disables the echo canceller NLP. Default Value = On INI File Parameter Name = dspEcNlp ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 168: Voice Activity Noise Floor

    Allowed Values: -38 dB to -20 dB Default Value = -30 dB INI File Parameter Name = cpFilterThreshold Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 169: Call Progress Filter Debounce

    Allowed Values: 250 Hz to 1000 Hz Default Value = 300 Hz INI File Parameter Name = cpFilterLowCuttoff Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 170 Allowed Values: 0 dB to 12 dB Default Value = 3 dB INI File Parameter Name = cpFilterMaxTwist Note: Unit requires a restart if this parameter value is changed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 171 The larger the value, the slower the jitter-buffer adapts downward when jitter decreases. Allowed Values: 1000 to 65535 milliseconds Default Value = 10000 milliseconds INI File Parameter Name = dspJbAdaptationPeriodMs ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 172 Off in these cases. Allowed Values: • • Default Value = Off INI File Parameter Name = dspTdmToTdmAllClearMode ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 173 Fast = More emphasis on AGC gain adjustments • • Medium = Mid point • Slow = More emphasis on Audio Quality Default Value = Medium INI File Parameter Name = dspIpToPbxAgcSlewRate ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 174 Description: Enables automatic gain control (AGC) in the TDM to IP direction. Allowed Values: On = AGC is enabled. • • Off = AGC is disabled. Default Value = Off INI File Parameter Name = dspPbxToIpAgcEnable ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 175 Description: Defines the TDM to IP AGC minimum gain within the range of 0 to -15 dB. Allowed Values: 0 to -15 dB Default Value = -15 dB INI File Parameter Name = dspPbxToIpAgcMinGain ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 176: T.38 Fax Advanced Settings

    On = Enable small (<256 byte) T4 ECM packet transmission. Off = Wait for complete HDLC ECM frame from PCM before processing. • Default Value = On INI File Parameter Name = dspT38EcmSmallPacketEnable ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 177 On - Remove CSI from TDM to reduce packet delay. Off - Include CSI in packet sent to packet network. • Default Value = Off INI File Parameter Name = dspT38CsiRemovalEnable ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 178 T.38 UDPTL Redundancy Count for Fax Page Data (DMG2000 Only) Description: Specifies the number of redundant IFP frames transferred with each UDPTL packet. Allowed Values: 0 to 3 Default Value = 2 INI File Parameter Name = dspUdptlDataRedundancy ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 179 Description: Specifies the Threshold used to detect fax carrier. Allowed Values: • -26dBm • -33dBm -43dBm • Default Value = -43dBm INI File Parameter Name = dspT38CDThresholdDbm Note: This is a *.ini file parameter only. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 180: Positive Answer Machine Detection

    If this length of silence is encountered before the maximum live answer time expires, the voice answer will be considered a live person. Allowed Values: 10 to 10000 milliseconds Default Value = 500 milliseconds INI File Parameter Name = pamdMaxSilence ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 181: Non-Menu (Hidden) Parameters

    • Port Disable Timeout • V.17 Fax Call List Outbound • V.17 Fax Call List Inbound isdnDiscProgressWithInbandInfoEnable • • isdnDiscProgressWithInbandInfoRelToutMs • isdnProgressWithPIDoNotDisconnectEnable • sipEarlyMediaWhenAlertWithoutCPG sipEarlyMediaWhen180Squelched • sipPhoneContextBypass • • sipTlsCipherListType ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 182: Dns Naptr And Srv Record Enable

    Note: This parameter can only be changed in the configuration file. It is not accessible through the Web interface. Allowed Values: • • Default Value = No INI File Parameter Name = isdnIncompatibleMsgStatus ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 183: Inform On No Pbx Cpid (Phone Emulating Only)

    Note: This parameter can only be changed in the configuration file. It is not accessible through the Web interface. Allowed Values: 0 to 64 digits Default Value = 0 INI File Parameter Name = isdnOverlapRcvMinDigits ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 184: Isdn Overlap Receive Timeout

    Note: This parameter can only be changed in the configuration file. It is not accessible through the Web interface. Allowed Values: 0 to 39 characters Default Value = blank INI File Parameter Name = gwRoutingProxyGroupName ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 185: Routing Table Only On Proxy Down

    Default Value = 0 INI File Parameter Name = telPortdisableTimeout Note: Changing this value from the default (0) will cause a delay in enabling or disabling of ports and restarting of the gateway. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 186: V.17 Fax Call List Outbound

    Allowed Values: Any valid phone number (Specify “000000000” for anonymous call phone number. The V.17 call list phone numbers should be delimited by semi-colons.) Default Value = none INI File Parameter Name = dspFaxV17CallListInbound ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 187: Isdndiscprogresswithinbandinfoenable

    Yes = Tells gateway not to release the call when receiving an ISDN Progress message with a Progress IE, allowing early media. • No = Tells gateweay to release the call. Default Value = No INI File Parameter Name = isdnProgressWithPIDoNotDisconnectEnable ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 188: Sipearlymediawhenalertwithoutcpg

    Yes = Ignores “phone-context” parameter in SIP 302 response allowing transport parameter to be parsed properly. • No = Does not ignore “phone-context” parameter in SIP 302 response. Default Value = No INI File Parameter Name = sipPhoneContextBypass ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 189: Siptlscipherlisttype

    Description: Specifies the TLS cipher list type. Allowed Values: • • RSA_WITHOUT_NULL = The NULL ciphers will not be listed among those offered. Default Value = RSA INI File Parameter Name = sipTlsCipherListType ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 190 Parameter Reference ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 191: Call Progress Tones

    Call Progress Tones Call progress tone parameters define the characteristics (frequencies, durations, and deviations) of the tones that the Dialogic ® Media Gateway detects during call progress analysis. The following sections discuss how to view, edit, learn, and validate call progress tones using a Web interface: •...

  • Page 192: Learning And Validating Call Progress Tones

    The Learn Tone Web page shown in Figure 21 allows you to acquire the characteristics for new call progress tones from the telephony system or to validate the defined call progress tones. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 193: Learn Tone Web Page

    Busy – Call an extension or number of a phone that is in use. Caution: Make sure that the extension is not forwarded on busy and that a busy tone is generated when the extension is dialed. • Error – Call an invalid extension. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 194: Learning The Characteristics Of Unknown Call Progress Tones

    Once the Learn button has been selected, the Media Gateway will start the process of acquiring the call progress tone characteristics. A Learn Tone Progress page will automatically appear while the Gateway is acquiring the tones and progress messages will be posted. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 195: Learn Tone Results

    The Gateway dialed the destination address but the data collected was not enough to extract tone characteristics. Action: Verify the destination address and ensure that the destination does not forward to another extension or that the destination is not answered. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 196 To compare frequencies, both the frequency itself and the frequency deviation are needed. When a frequency is detected on the line, it is compared to the bandwidth of the tone definition. The ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 197: Validating Call Progress Tones

    Validate Only button. The Media Gateway will dial a destination address where the call progress tone to be tested can be heard. The unit will then call each destination address and determine if the specified call progress tone is detected. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 198: Validate Tone Progress

    Validation Errors Validated Tones • After viewing the validation results, you can return to the Manual Tones Web Page (see Figure 20) by clicking on the Return to Tone Configuration link. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 199 Failed Validation Timeout When the Gateway dialed the destination address to validate the tone, no CP tone was detected. Validated Tones The tones listed in this section were successfully validated. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 200 Call Progress Tones ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 201: Routing Table

    Routing Table Information about Routing Table and how it is supported by the Dialogic Media Gateway is ® described in the following sections: • Routing Table Overview ..........201 •...

  • Page 202: Tdm To Voip Calls

    Called Number: 95551212 Called Number TDM interface: 2; Channel:6 VoIP Address The Routing Table configuration will determine the calling number, called number, redirect number, and VoIP address of the destination call. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 203: Router Configuration

    Routing Table rules in the appropriate Routing Table from top down. If a match is found, the CPID information is updated based on the CPID manipulation entry in the table assigned to the matched rule. The call is then sent to the destination assigned in the table. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 204: Inbound Tdm Rules Table

    CPID manipulation rule selected in the table. Next, the outgoing call will be made to the VoIP address specified in this table. If no rows in the table successfully match the incoming call, the call is not routed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 205: Inbound Tdm Rules Configuration Web Page

    Message = Message-waiting notifications only. Trunk Group - Specifies the name of the TDM Trunk Group on which the request must arrive at the gateway in order to match the rule. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 206: Syntax Used For Cpid Matching

    Creates a compound expression. [blank] Matches a blank (or missing) entry. Name Matching Token Description Matches any number string when entered alone. name Must match the specified name exactly. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 207: Cpid Matching Configuration Web Page

    Property Matching allows calls to be matched based on this information. Call Type has three properties and can apply to the Calling, Called, or Redirecting party. Any, all, or none of the properties may exist in an ISDN call. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 208: Call Type Property Matching Configuration Web Page

    Level2Regional – Level1Regional – PISNSpecific – – Level0Regional Calling Party Presentation Indicator - Presentation Indicator match for Calling Number (ISDN only). – – Allowed – Restricted NotAvail – Reserved – ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 209 – Level0Regional Redirecting Party Numbering Plan - Numbering Plan match for Redirect Number (ISDN only). – – Unknown – ISDN_E.164 – Data_X.121 – Telex_F.69 – Standard Private – Reserved – ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 210 CPID prior to routing the request. Device Selection Specifies the destination network of the route and how the request is to be routed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 211: Device Selection Configuration Web Page

    Manipulation rule is applied to all calls routed via the Routing Table. Each of the rules applies a formula using the incoming CPID information as inputs to determine the outgoing call's CPID. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 212: Syntax Used For Cpid Manipulation

    Find 1st occurrence of old in repl(D, “12”, “46”) 5554612 str and replace with new Mix multiple rules S@ + “-at-” + rext(S,3) Amanda-at-309 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 213 Find 1st occurrence of old in repl(D, “ydne”, “all”) Sally str and replace with new Mix multiple rules S@ + “-at-” + rext(S#,3) Amanda-at-309 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 214: Cpid Manipulation Configuration Web Page

    (CPID matching, etc.) are identical between the primary and alternate routes. Figure 30 is a screen shot of the Select Primary / Alternate Route configuration Web page: Figure 30. Select Primary / Alternate Route Configuration Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 215: Inbound Voip Rules Table

    Enable - Check this box to enable the rule. If this box is not checked, this rule is not checked for incoming calls. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 216 Table is number matching. The incoming Calling Number, Calling Name, Called Number, Called Name, Redirect Number, and Redirect Name is tested against a match rule defined in the Routing Table. If the match fails, this routing rule table entry will fail. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 217: Cpid Matching Configuration Web Page

    Called Party Number - The formula as specified in the section above that is used to match the called number of the incoming call. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 218: Device Selection Configuration Web Page

    Bridged = Request is bridged through the gateway between the inbound and outbound network. Note: This selection box is only supported on DMG2000. If the Outbound Destination is VoIP on DMG1000, then the Route Method is forced to Redirect. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 219: Syntax Used For Cpid Manipulation

    Find 1st occurrence of old in repl(D, “12”, “46”) 5554612 str and replace with new Mix multiple rules S@ + “-at-” + rext(S,3) Amanda-at-309 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 220: Cpid Manipulation Configuration Web Page

    Calling Party Number - The formula as specified in the section above that determines the calling number of the outgoing call. Calling Party Name- The formula as specified in the section above that determines the calling name of the outgoing call. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 221: Tdm Trunk Groups Table

    TDM Trunk Groups are referenced by Inbound TDM Rules and Inbound VoIP Rules. TDM Trunk Groups are used to match inbound requests with routing rules and to specify outbound routes to the TDM network. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 222: Tdm Trunk Groups Configuration Web Page

    Selection Direction - Specifies the method of channel selection when selecting channels from the trunk group for outbound requests: Descending = Channels are selected from highest channel number to lowest. – Ascending = Channels are selected from lowest channel number to highest. – ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 223 1(1-16),2(16-30),4 = Channels 1 through 16 on port 1 and channels 16 through 30 on port 2 and all channels on port 4. 3(2,4-16) = Channel 2 and channels 4 through 16 on port 3. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 224: Voip Host Groups Table

    If 'false', then a failed outbound VoIP route attempt will not be retried. Network Group - Select the VoIP Network Group configuration to be used for outbound VoIP requests. Note: The maximum number of supported VoIP Host Groups is 120 (DMG2000 only). ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 225: Offline Testing

    The fields for simulated data match the Routing Table exactly with one exception. On inbound TDM calls, enter the interface and channel instead of the TDM Trunk Group label. This helps test the TDM Trunk Group configuration as well as the routing configuration. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 226 Routing Table Figure 39. Inbound VOIP Route and Outbound Route ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 227 Routing Table Figure 40. Inbound TDM Route and Outbound Route ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 228: Call Routing Examples

    Example #3 - Basic Call with CPID Manipulation • • Example #4 - Basic Call with MWI Example #5 - Basic Call with Proxy • • Example #6 - Toll Bypass ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 229 Host Summary All to 172.13.4.3 false (1) false (1) 172.13.4.3 Note: Load Balanced and Fault Tolerant are advanced concepts and are presented in subsequent examples. For now set to false. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 230 Host VoIP All to 172.13.4.3 Destination Group CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 231 CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary Note: An asterisk specifies all VoIP addresses. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 232 Try several more Inbound Routes varying the Request Type, Port and Channel. Since all Inbound TDM are routed using the same rule, the Outbound Route should be the same. • Now test the Inbound VoIP. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 233 Click on Simulate Route a few times – the port & channel should cycle through all possibilities. • Try a few different values for Request Type and Host. • Validation Finished. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 234 Note: No reason for Linear/Descending just wanted to show something different. Set up VoIP Host Groups. Name Load Balanced Fault Tolerant Host Summary Load Balanced true false 172.16.3.1 172.16.3.2 172.16.3.3 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 235 Outbound Host VoIP Load Balanced Destination Group CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 236 Route’s Host should change. The following table shows this. Outbound Route Device VoIP Bridged Method cycles through these Host 172.16.3.1 172.16.3.2 172.16.3.3 IP Port Calling Number Bill Calling Name Called Number Mary Called Name Redirect Number Redirect Name ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 237 Selection Mode Port/Channel Content all TDM requests any TDM channel Ascending Cyclic Set up VoIP Host Groups. Name Load Balanced Fault Tolerant Host Summary All to 172.13.4.3 false false 172.13.4.3 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 238 Group CPID Manipulation Calling Called Redirect “+” + S “+” + D Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 239 Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary Notes: A label for an Inbound VoIP rule can be the same as a label for an Inbound TDM rule. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 240 Group CPID Manipulation Calling Called Redirect “9011” + lrem(S,1) “9011” + lrem(D,1) Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 241 Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary Notes: Since this rule is last, it matches any called number that does not start with a plus sign. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 242 Country Code One Outbound Group All TDM Requests Outbound Route VoIP Device Bridged Method 172.13.4.3 Host IP Port +5553000 Calling Number Calling Name Called Number +9145552345 Called Name Redirect Number Redirect Name ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 243 • You should validate the Catch All rules for Inbound TDM and VoIP by using some Called Numbers that don’t match the Country Code One or Other Country Code rules. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 244 TDM ports 1 to 6 Ascending Cyclic TDM ports 7 & 8 Ascending Cyclic Set up VoIP Host Groups. Name Load Balanced Fault Tolerant Host Summary All to 10.1.1.1 false false 10.1.1.1 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 245 Host VoIP All to 10.1.1.1 Destination Group CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 246 TDM ports 1 to 6 Destination Group CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 247 Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary Validate the Routing Table. • An exercise left to the reader. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 248 The Proxy Query Interval is used only when a backup proxy is specified. The interval specifies the time between queries to the primary proxy. If the primary proxy does not answer the query, it is marked as down and the backup proxy is used. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 249 New York City phones have extensions 1xxx. • Los Angeles phones have extensions 2xxx. • Seattle phones have extensions 3xxx. • New York City gateway is at 172.16.5.4. • Los Angeles gateway is at 172.16.5.3. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 250 From requirement #4 we have no new trunk groups or VoIP host groups. Set up TDM Trunk Groups. Name Selection Direction Selection Mode Port/Channel Content Span to PBX Ascending Cyclic Span to CO Ascending Cyclic ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 251 Bridged Span to PBX Destination Group Method CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 252 VoIP Los Angeles Gateway Destination Group Method CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 253 Note: Recall that the rules are matched top down. So this rule is only matched when the previous rule fails. Therefore, this rule catches all calls except those to 2xxx. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 254 Outbound Trunk Span to PBX Destination Group CPID Manipulation Calling Called Redirect Number Number Number Calling Called Redirect Name Name Name Select Primary/Alternate Route • Alt-1 Alt-2 Alt-3 Alt-4 Primary ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 255: Media Gateway Parsers

    Various options for entering the configuration data, parser syntax rules, and several examples are presented. Note: The information in this section applies to all models of the Dialogic 1000 Media Gateway ®...

  • Page 256: Parsing Configuration Syntax

    Destination Party Information (may include DNIS information) - for analog DTMF • integrations, this can only be numeric, whereas for digital integrations, the information can be a number and/or a name. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 257 The configuration data may contain multiple rules, each representing a different type of integration or display string in which the call party information exists in a different format (either textual representation or delimited fields). ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 258 #01## reason opening rule #01# reason opening rule #02#\d(1-5)#\d(1-5)# src_number 1 dst_number 2 reason no-answer rule #03##\d(1-5)# dst_number 1 reason no-answer rule #04##\d(1-3)# reason trunk rule #05#\d(0-10)#\d(0-10) reason disconnect ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 259: Display Translation Descriptors

    Translation descriptors define translations between telephone switch-specific display tokens and strings that the application uses. Translation descriptors are global translations that govern all display parsing rules. The following is a reason code example. trans reason |FWD|fwd-all ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 260: Call Class Rules

    Word boundary. Whitespace, punctuation, beginning or end of text. Used to specify that strings are bounded at start or end of string. Not explicitly searched for. Checked on reasons, digits, and literal strings. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 261 The origin of the call is “internal”. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 262 Call is disconnected. Any other call reason token specified in a rule will cause the Media Gateway to ignore the received string (if the received string matches the rule). ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 263: Data Security

    Data Security Information about data security and how it is supported by the Dialogic Media Gateway is ® described in the following sections: • Data Security Overview..........263 •...

  • Page 264: Https Certificate Configuration

    On the other hand, CA signed certificates require time and effort to install since the certificates must be signed by a CA. However, once you have the signed certificate, the CA root certificate can be used to communicate with multiple Media Gateway units. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 265: Https Example

    UDP and TCP can easily be monitored by third party hackers. TLS, on the other hand, carries SIP data in a secure way by encrypting the data and authenticating the transport connections. Authentication guarantees that you are talking to the intended peer. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 266: Tls Certificate Configuration

    1024 and 65000 is valid. The default is 5061. If you wish to use a port number other than the default, specify the number. The Media Gateway will then communicate this number to peers via URI. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 267: Tls Examples

    TLS Inactivity Timer: Use default value • • TLS Server port: Use default value • SIPS URI Scheme Enable: Yes • Cipher List: Use default value • Verify TLS Peer Certificate date: No ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 268: Secure Voice Data

    A single setting applies to all channels. If SRTP_Only is specified, the gateway will only request secure audio and will reject all requests for non-secure audio. If SRTP_Preferred is specified, the gateway will request both secure audio and non-secure audio, with a preference ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 269: Secure Voice Data Examples

    In this example, the Media Gateway is talking to an IP phone that requires security and supports the following: • Cipher: AES Counter Mode Authentication: SHA1 32 bits or 80 bits • • MKI: Not supported • KDR: Not supported ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 270: Installing Certificate Using Internet Explorer

    6. Select the Trusted Root Certificate Authorities tab. 7. Click the Import… button. 8. Click Next. 9. Browse to the .cer file. 10. Click Next. You should see the following screen: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 271 11. If the Certificate store is not Trusted Root Certification Authorities, use the Browse button to locate it. 12. Click Next. 13. Click Finish. 14. Click Yes. 15. Click the OK button. 16. Close the windows and Internet Explorer. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 272 Data Security ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 273: Unit Status

    Unit Status Status information about the Dialogic 1000 Media Gateway (DMG1000) and Dialogic 2000 ® ® Media Gateway (DMG2000) units can be obtained through the Web interface. The DMG1000 Status and DMG2000 Status Web pages allow an administrator to view the number of calls processed by the unit as well as a log of all calls (with call party information).

  • Page 274: Alarm Information

    PBX network. In this case, the format of this field is: <PBX port number>:<number dialed> Clicking on the Clear Log button will clear all call information from the Call Log table. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 275: Telephony Status Information

    • SNMP - Records error statistics for SNMP protocol datagrams. For more information on SNMP Agent, Supported MIBs, and Alarms, refer to the SNMP Application Note at http://www.dialogic.com/manuals/mediagateway/SNMP_AppNote_6x.pdf. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 276: Version Information

    Certificate Bundle (ROM) Diagnostics Information Selecting Diagnostics from the Status menu displays diagnostics information about the Media Gateway. Refer to Chapter 9, “Diagnostics” for detailed information about the Media Gateway diagnostic capabilities. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 277: Diagnostics

    Diagnostics This chapter describes how to perform diagnostics tasks on the Dialogic 1000 Media Gateway ® (DMG1000) and Dialogic ® 2000 Media Gateway (DMG2000) units and includes the following sections: • VoIP Interface Test ........... . 277 TDM Interface Test .

  • Page 278: Voip Interface Test Operation

    The required address of the VoIP endpoint that the diagnostic test will use when attempting to establish a connection. If this configuration is empty the diagnostic test will not be performed. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 279 User at VoIP endpoint is not in-service Transport Failed VoIP address is invalid or no response received User Not Found User not found at VoIP endpoint Ambiguous Request VoIP address requires user information ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 280: Tdm Interface Test

    Location The TDM interface diagnostic tool is only part of the suite of diagnostic utilities that can be used to assist in recording, testing, and resolving configuration or compatibility issues. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 281: Tdm Interface Test Operation

    To start the specified diagnostic test, press the Start Test button on the Web page. Note: Executing the TDM interface diagnostic tool temporarily disables gateway functionality. Any active connections will be released. Figure 49. TDM Interface Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 282 When the test is completed a hyperlink will be displayed to allow the user to return to the TDM Interface Test configuration Web page. Figure 50. TDM Interface Test Status Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 283 The call log is accessible through the Web by selecting the Call Log link on the left side menu of any Web page. Figure 51. TDM Interface Call Log Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 284: Tdm Self Verification Test

    Note: The TDM self verification diagnostics is not available on any ISDN protocol. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 285: Tdm Self Verification Test Operation

    To start the specified diagnostic test, press the Start Test button on the Web page. Note: Executing the TDM interface diagnostic tool temporarily disables gateway functionality. Any active connections will be released. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 286 Diagnostics Figure 52. TDM Self Verification Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 287: Call Flows

    The call flow of the Initiate Call / Answer Call diagnostic test tries to verify the operation of originating an outbound call and answering an inbound call. These tests also include verification of outbound call progress, inbound CPID, send/receive DTMF and disconnect supervision. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 288 These tests also include verification of outbound call progress, inbound CPID, send/receive DTMF and disconnect supervision. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 289 Figure 54. Call Flow for Initiate Call / Answer Call and Transfer Call Send Message Waiting Status The call flow of the Send Message Waiting Status diagnostic test tries to verify the message waiting notification set and clear update operation. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 290 When the test is completed a hyperlink will be displayed to allow the user to return to the TDM Self Verification Test configuration Web page. Figure 56. TDM Self Verification Test Status Web Page ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 291 TDM self verification diagnostic test. Use the TDM Interface diagnostic utility to test Initiate Call and Send Message Waiting • Status on a particular interface and channel. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 292 The test results from the TDM self verification diagnostic tool are also stored in the Media Gateway call log. The Source field will contain From Test App to indicate that the connection was created by a diagnostic application. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 293: Diagnostic Logging

    The messages are described in Section 9.6, “Trace Mechanism”, on page 302. • Network Capture: The network log is a copy of the IP messages transmitted and received by the Gateway. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 294: Trace Capture

    302. Specifically, it allows users to set the trace mask via the Web page in addition to allowing the trace output to be redirected to a log file that can then be downloaded. The DMG2000 Trace ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 295 Figure 60. Trace Capture Control Page - DMG2000 Figure 60 shows the default trace keys (i.e. immediately after power-up). Notice the Error and Trace masks are not shown as they are always enabled. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 296 Downloading the Trace Capture clears the log and starts a new log file. • Stopping the log and then restarting it does not clear the log, new data is just appended to the log. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 297: Network Capture

    Figure 63 shows the default values (i.e. immediately after power-up) for a DMG2000. The first level of filtering occurs on the interface level. You can select Capture to enable or Do not capture ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 298 Important points to remember about Network Capture are: • Downloading does not require any special software, but viewing requires Ethereal. • On the Network Capture Web page, checking a protocol type causes it NOT to be captured. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 299: Tdm Capture

    To use the TDM Capture, enter the Channel Number to capture, select either RX or RX & TX, then click Start Capturing. Logging begins and the display changes to show the state of the log. An example of a running log is shown in Figure 67. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 300 Rx & Tx = ~ 24 minutes Downloading does not require any special software, but viewing requires an audio viewer such • as CoolEdit Pro or Adobe Audition (not freeware). ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 301: Communicating To The Terminal Interface

    5. When prompted, enter the password for the admin user (the default is IpodAdmin) and press Enter. The Media Gateway will respond with Admin level accepted, and then display the prompt. You may now issue terminal commands to the Media Gateway. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 302: Connecting To Terminal Interface Via Lan Connector

    For instance: Telephony port 1 events: 002:53:542 [Tel-1 ] Event Lamp 60:CallApp0:0 OFF->FLASH 002:53:782 [Tel-1 ] Event 0:0:48| 002:53:784 [Tel-1 ] Event Cpid (250->) (Direct) ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 303: Trace Format

    VoIp trace key: trace voip <trace type> on Table 19 describes all trace keys supported by the trace function as well as the trace types available to each trace key. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 304: Supported Trace Keys

    ● SipCsm SIP State Machine ● ● ● ● Adept Adept display parsing ● CallLog Call Log Handler ● ● ● ● Alarm Alarm Handler ● ● ● Web Server ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 305 Trace type defines the level of tracing. For example, to capture only errors for the VoIp trace key, the trace type would be set to: trace voip error on The following table describes the trace types that are supported: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 306: Trace Commands

    Error Init Debug Error Init Debug Error Init Debug DspIf Error Init Debug DspRoot Error Init Debug EthMgr Error Init Debug Error Init Debug Error Init Debug Alarm Error Init Debug ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 307 The trace all command enables/disables trace types on all trace keys. Use: trace all code off to disable all code traces on all trace keys Use: trace voip code on to enable code traces only on voip stacks ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 308: Examples Of Trace Commands And Displays

    Enable tracing of telephony events, such as button presses, lamps, displays, tones, etc.: PIMG>trace tel event on PIMG>exit Good-Bye. 002:53:542 [Tel-1 ] Event Lamp 60:CallApp0:0 OFF->FLASH 002:53:782 [Tel-1 ] Event 0:0:48 | 002:53:784 [Tel-1 ] Event Cpid (250->) (Direct) ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 309 49010 RTP/AVP 0 8 101! [VoIP ] Prot a=rtpmap:0 PCMU/8000/1! [VoIP ] Prot a=rtpmap:8 PCMA/8000/1! [VoIP ] Prot a=rtpmap:101 telephone-event/8000! [VoIP ] Prot a=fmtp:101 0-15! [VoIP ] Prot a=sendrecv! ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 310 Tx Last Seq Number(AAL2-UUI): 1 [DspCpi-1 ] Stat Tx Last Pkt Type: [DspCpi-1 ] Stat Rx Last Pkt Type: [DspCpi-1 ] Stat Rx Last Timestamp: [DspCpi-1 ] Stat Rx Last Ssrc: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 311 Rx P2P Packets to Hosts: [DspCpi-1 ] Stat Rx P2P Filtered Packets: [DspCpi-1 ] Stat P2P Squelched Voice Packets: [DspCpi-1 ] Stat Rx Net Packets: [DspCpi-1 ] Stat Tx Net Packets: ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 312 ] Prot PIMGXX0612911CB3EE87834C804848D1611B468DAA9496CEF645A59429ADC64505C5BE8FB [Tel-1 ] Prot PIMGXX0605CCB [Tel-1 ] Prot PIMGXX071EF122ABB171D6D0CD98074220E19E8901C84B68AE601B1372923FE2255E19E [Tel-1 ] Event Lamp 60:CallApp0:0 FLASH->OFF [Tel-1 ] Prot PIMGXX081DF265B1B82C6B322456F4E979ABF50492CDE81A1CC65EE64FDD407E29D08A5 [Tel-1 ] Event 0:0:48 | MAY 13 7:46 P ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 313: Diagnostic Commands

    The Restart command causes the unit to warm-boot. restart 9.7.3 Ping Command The Ping command generates ICMP requests to the specified IP address. This is useful in determining connection status to IP endpoints, gateways, or routers. ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 314: Ver Command

    (5) - In Service 000:13:000 Telephony snw (6) - In Service 000:13:000 Telephony snw (7) - In Service 000:13:000 Telephony snw (8) - In Service 000:15:000 Telephony snw (3) - In Service ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

  • Page 315: Index

    199 validating tones 197 validation errors 199 viewing 191 call routing un-routable calls 30 changing the password 39 configuration information exporting 41 importing 42 configuration options 255 configuration procedure 39 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 316 TDM Self Verification Test 284 VoIP Interface Test 277 display translation descriptors 259 exporting configuration information 41 Gateway Web page 34 Help 35 Import/Export Web page 40 importing configuration information 42 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 317 Learn Tone Results web page 195 Learn Tone web page 192 Manual Tones web page 191 MIB-II status information 275 network capture 297 online Help 35 operating modes phone emulating 26 overview diagnostic logging 293 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 318 Delay After Flash-Hook 114 Destination Address 51 Destination E-Mail List 53 Destination Mask 51 Dial Digit On Time 108 Dial Inter-Digit Time 108 Dial Pause Time 108 Digit Relay Mode 95 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 319 ISDN Protocol - E1 125 ISDN Protocol - T1 121 ISDN Protocol Variant - E1 125 ISDN Protocol Variant - T1 121 ISDN Service Class 184 isdnDiscProgressWithInbandInfoEnable 187 isdnDiscProgressWithInbandInfoRelToutMs 187 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 320 RFC 3960 Early Media Support 92 Ring Cycle Time 115 Ringing Timeout 114 Routing Proxy Group Name 184 Routing Table Only On Proxy Down 185 RTP End Port 102 RTP QoS Byte 103 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 321 TLS Certificate Type 164 Tone Cadence Time 160 Tone Cadence Time Deviation 160 Tone Event 158 Tone Frequency 159 Tone Frequency Deviation 160 Tone Name 158 Transfer Feature Code 115 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 322 39 configuring the IP Media Gateway 39 exporting configuration information 41 importing configuration information 42 setting the IP address 37 upgrading the software 42 product description 25 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 323 313 restart command 313 ver command 314 terminal interface connecting via Diagnostics connector 301 connecting via Lan connector 302 tones see call progress tones 192 trace all command 307 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 324 IP to PBX calls 31 PBX to IP calls 31 Upgrade Web page 35 upgrading the software 42 Validate Tone Progress web page 198 Validate Tone Results web page 198 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 325 314 version information 276 Web interface 32 Web page Gateway 34 Import/Export 40 IP 34 Password 35 Restart 35 Serial Protocol 34 Summary 38 Upgrade 35 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...
  • Page 326 ® Dialogic 1000 and 2000 Media Gateway Series User’s Guide...

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