Download  Print this page

Cisco ATA186-I2 Administrator's Manual

Analog telephone adaptor.
Hide thumbs

Advertisement

Cisco ATA 186 and Cisco ATA 188
Analog Telephone Adaptor
Administrator's Guide for H.323
(version 3.0)
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: OL-4804-01

Advertisement

Table of Contents

   Related Manuals for Cisco ATA186-I2

   Summary of Contents for Cisco ATA186-I2

  • Page 1 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: OL-4804-01...
  • Page 2 You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures: •...
  • Page 3 Software Features Voice Codecs Supported Additional Supported Signaling Protocols Other Supported Protocols Cisco ATA H.323 Services Fax Services Supplementary Services Installation and Configuration Overview Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 4: Table Of Contents

    Upgrading the H.323 Signaling Image 3-26 Basic and Additional H.323 Services C H A P T E R Important Basic H.323 Services Required Parameters Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 5 C H A P T E R Configuration Text File Template User Interface (UI) Security Parameter UIPassword Parameters for Configuration Method and Encryption UseTFTP TftpURL CfgInterval Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 6 5-21 MediaPort 5-21 RxCodec 5-22 TxCodec 5-22 LBRCodec 5-23 AudioMode 5-24 NumTxFrames 5-25 5-26 Operational Parameters 5-26 CallFeatures 5-27 PaidFeatures 5-28 CallCmd 5-29 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 7 Dial Plan Examples 5-58 DialPlanEx 5-60 IPDialPlan 5-60 Diagnostic Parameters 5-60 NPrintf 5-61 SyslogIP 5-61 SyslogCtrl 5-62 CFGID—Version Parameter for Cisco ATA Configuration File 5-63 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 8 C H A P T E R Upgrading the Signaling Image from a TFTP Server Upgrading the Signaling Image Manually Preliminary Steps Running the Executable File Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) viii OL-4804-01...
  • Page 9 Calling Line Identification Presentation About Calling Line Identification Restriction Calling Line Identification Restriction in the United States Calling Line Identification Restriction in Sweden Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 10 Recommended Cisco ATA Tone Parameter Values by Country A P P E N D I X L O S S A R Y N D E X Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 11 (VoIP) services using the Cisco ATA. Most of the tasks described in this guide are not intended for end users of the Cisco ATA. Many of these tasks impact the ability of the Cisco ATA to function on the network, and require an understanding of IP networking and telephony concepts.
  • Page 12 Commands and keywords are in boldface font. • Elements in square brackets ([ ]) are optional. • Information you must enter is in font. • boldface screen Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 13 Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen. BEWAAR DEZE INSTRUCTIES Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) xiii OL-4804-01...
  • Page 14 å forhindre ulykker. Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten. TA VARE PÅ DISSE INSTRUKSJONENE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 15 Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning. SPARA DESSA ANVISNINGAR Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 16: Related Documentation

    Obtaining Documentation These sections explain how to obtain documentation from Cisco Systems. World Wide Web You can access the most current Cisco documentation on the World Wide Web at this URL: http://www.cisco.com Translated documentation is available at this URL: http://www.cisco.com/public/countries_languages.shtml Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)
  • Page 17: Obtaining Technical Assistance

    Cisco Technical Assistance Center (TAC) Web Site. Cisco.com registered users have complete access to the technical support resources on the Cisco TAC Web Site. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) xvii...
  • Page 18 Cisco TAC Web Site You can use the Cisco TAC Web Site to resolve P3 and P4 issues yourself, saving both cost and time. The site provides around-the-clock access to online tools, knowledge bases, and software. To access the Cisco TAC Web Site, go to this URL: http://www.cisco.com/tac...
  • Page 19 Obtaining Technical Assistance If you are a Cisco.com registered user, and you cannot resolve your technical issues by using the Cisco TAC Web Site, you can open a case online by using the TAC Case Open tool at this URL: http://www.cisco.com/tac/caseopen...
  • Page 20 Preface Obtaining Technical Assistance Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 21 (DSL), fixed wireless-cable modem, and other Ethernet connections. The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188, unless otherwise stated. Note Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)
  • Page 22 H.261 and H.263 video codecs • Data sharing using the T.120 protocol • Real-time transport protocol (RTP) and RTP Control Protocol (RTCP) for media transport Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 23 Gateways are necessary in an H.323 system to connect calls over a packetized IP network to a switched circuit network such as the PSTN. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 24 Enable H.323 to be deployed in networks that use private address space. • Ensure network security by configuring the proxy server to allow only H.323 traffic over the • network. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 25: Hardware Overview

    The Cisco ATA186-I1 and Cisco ATA188-I1 provide 600-ohm resistive impedance. The Note Cisco ATA 186-I2 and Cisco ATA188-I2 provide 270 ohm + 750 ohm // 150-nF complex impedance. The impedance option is requested when you place your order and should match your specific application.
  • Page 26 The Cisco ATA 188 RJ-45 LED shows network link and activity. The LED blinks twice when the • Cisco ATA is first powered on, then turns off if there is no link or activity. The LED blinks to show network activity and is solid when there is a link.
  • Page 27: Software Features

    Cisco ATA H.323 Services, page 1-8 • Fax Services, page 1-9 • Supplementary Services, page 1-9 • Voice Codecs Supported The Cisco ATA supports the following voice codecs (check your other network devices for the codecs they support): G.711µ-law • G.711A-law • G.723.1 •...
  • Page 28 User Datagram Protocol (UDP) • Cisco ATA H.323 Services For a list of required H.323 parameters as well as descriptions of all supported Cisco ATA H.323 services and cross references to the parameters for configuring these services, see Chapter 4, “Basic and Additional H.323 Services.”...
  • Page 29: Supplementary Services

    Cisco Analog Telephone Adaptor Overview Installation and Configuration Overview Fax Services The Cisco ATA supports two modes of fax services, in which fax signals are transmitted using the G.711 codec: • Fax pass-through mode—Receiver-side Called Station Identification (CED) tone detection with automatic G.711A-law or G.711µ-law switching.
  • Page 30 Periodically, you can upgrade the Cisco ATA to a new Chapter 8, “Upgrading the Cisco ATA Signaling signaling image by using the TFTP server-upgrade method or Image” the manual-upgrade method. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 1-10 OL-4804-01...
  • Page 31: Chapter 2 Installing The Cisco Ata

    • Power-Down Procedure, page 2-5 The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Note Cisco ATA 188, unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated.
  • Page 32: What The Cisco Ata Package Includes

    • 5V power adaptor Power cord • The Cisco ATA is intended for use only with the 5V DC power adaptor that comes with the unit. Note What You Need You also need the following items: Category-3 10BASE-T or 100BASE-T or better Ethernet cable. One cable is needed for each •...
  • Page 33: Installation Procedure

    PHONE 1 PHONE 2 LINK 10/100 PC 10/100 UPLINK LINK Power outlet IP network Analog telephones (or fax) 5V power adaptor Power cord Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 34 Step 1 Step 2 Connect one end of a telephone line cord to the Phone 1 input on the rear panel of the Cisco ATA. Connect the other end to an analog telephone set. If you are connecting a telephone set that was previously connected to an active telephone line, unplug the telephone line cord from the wall jack and plug it into the Phone 1 input.
  • Page 35: Power-down Procedure

    “Hardware Overview” section on page 1-5. Power-Down Procedure Caution If you need to power down Cisco ATA 186 or Cisco 188 at any time, use the following power-down procedure to prevent damage to the unit. Procedure Unplug the RJ45 Ethernet cable Step 1 Wait for 20 seconds.
  • Page 36 Chapter 2 Installing the Cisco ATA Power-Down Procedure Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 37: Chapter 3 Configuring The Cisco Ata For

    C H A P T E R Configuring the Cisco ATA for H.323 This section describes how to configure the Cisco ATA to operate with the H.323 signaling image and how the Cisco ATA obtains the latest signaling image. You can configure the Cisco ATA for use with H.323 with any of the following methods: By using a TFTP server—This is the Cisco-recommended method for deploying a large number of...
  • Page 38: Default Boot Load Behavior

    VLAN and adds 802.1Q VLAN tags to its IP packets. If the Cisco ATA does not receive a response with a VLAN ID from the network switch, then the Cisco ATA assumes it is not operating in a VLAN environment and does not perform VLAN tagging on its packets.
  • Page 39: Specifying A Preconfigured Vlan Id Or Disabling Vlan Ip Encapsulation

    The Cisco ATA contacts the TFTP server and downloads the Cisco ATA release software that contains the correct signaling image for the Cisco ATA to function properly. If you are not using a TFTP server, you need to manually upgrade the Cisco ATA to the correct Note signaling image.
  • Page 40 Example The following procedure shows you how to configure the OpFlags and VLANSetting parameters to allow the Cisco ATA to use a user-specified VLAN ID. In this example, the voice VLAN ID is 115 (in decimal format). Set bits 4-6 of the OpFlags parameter to 1, 0, and 1, respectively. This setting translates to the following...
  • Page 41: Steps Needed To Configure The Cisco Ata

    Basic Configuration Steps in a TFTP Server Environment Table 3-3 shows the basic steps for configuring the Cisco ATA and making it operational in a typical H.323 environment, which includes a TFTP server. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)
  • Page 42 Cisco ATA so that these changes take effect immediately. Otherwise, these changes will take effect when the specified interval (CfgInterval parameter value) for the TFTP query expires. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 43: Basic Configuration Steps In A Non-tftp Server Environment

    Configure the Cisco ATA by using either one of the manual-configuration methods. Voice Configuration • Menu, page 3-20 Cisco ATA Web • Configuration Page, page 3-23 Power up the Cisco ATA. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 44: Configuring The Cisco Ata Using A Tftp Server

    Configuring the Cisco ATA Using a TFTP Server The TFTP method of configuration is useful when you have many Cisco ATA because you can use a TFTP server for remote, batch configuration of Cisco ATAs. A TFTP server can host one unique configuration file for each Cisco ATA.
  • Page 45: Creating Unique And Common Cisco Ata Configuration Files

    DHCP:1 TFtpURL:10.10.10.1 The settings in this example indicate that a group of Cisco ATAs is using the TFTP server with an IP address of 10.10.10.1 to obtain their configuration files. These Cisco ATAs will use a DHCP server to obtain their own IP addresses but not to obtain the TFTP server IP address (because the TftpURL parameter has a configured value).
  • Page 46 Save this file of Cisco ATA-specific parameters as: ata<macaddress>.txt where macaddress is the non-dotted hexadecimal version of the MAC address of the Cisco ATA you are configuring. This non-dotted hexadecimal MAC address is labeled on the bottom of most Cisco ATAs next to the word “MAC.”...
  • Page 47: Using Atapname.exe Tool To Obtain Mac Address

    Cisco ATA MAC address. This is the name you use for the unique Cisco ATA binary configuration file. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)
  • Page 48: Using Encryption With The Cfgfmt Tool

    By default, the Cisco ATA-specific ata<macaddress> configuration file(s) are not encrypted. If encryption is required, however, you must manually configure the EncryptKeyEx or EncryptKey parameter before you boot up the Cisco ATA so that the TFTP method is secure. The Cisco ATA uses the RC4 cipher algorithm for encryption.
  • Page 49 Tool Syntax and Examples, page 3-14 • Configuration Files that the cfgfmt Tool Creates The number of output binary configuration files that the Cisco ATA produces is dependent on two factors: Which encryption key parameter is used—EncryptKey or EncryptKeyEx •...
  • Page 50 Rc4Passwd is ignored. The -e portion of this option means that the Cisco ATA will use the weaker encryption method. -E—This option directs the Cisco ATA to not use the value of the EncryptKey parameter, as set in •...
  • Page 51: Examples Of Upgrading To Stronger Encryption Key

    2.16.2. Versions earlier than 2.16.2 do not support the stronger EncryptKeyEx parameter. Example 1 In this example, the Cisco ATA has not yet been deployed, but its firmware version is earlier than 2.16.2. Therefore, the Cisco ATA will upgrade to to firmware version 3.0 to use the EncryptKeyEx parameter as its encryption key.
  • Page 52 Place these two files on the TFTP server that the Cisco ATA will contact for its configuration files. Step 6 When the Cisco ATA powers up, it will obtain its IP address from the DHCP server. If the DHCP server specifies the TFTP server address, the Cisco ATA will contact the TFTP server obtained from DHCP because the Cisco ATA is not preconfigured with a TFTP server address.
  • Page 53: Atadefault.cfg Configuration File

    The following procedure illustrates how to create the Cisco ATA default configuration file, convert it to the required binary format that the Cisco ATA can read, and store it on the TFTP server so that the Cisco ATA will download it during the boot-up process: Procedure Make a copy of the h323_example.txt file and rename it atadefault.txt.
  • Page 54: Configuring The Cisco Ata To Obtain Its Configuration File From The Tftp Server

    Standard DHCP option 66 (TFTP server name) If you use DHCP option 150, the Cisco ATA will ignore DHCP option 66. However, if you use DHCP option 66, you must turn off DHCP option 150 or set its value to 0.
  • Page 55 Procedure if DHCP Server is not Under Control of Cisco ATA Administrator This is the procedure to use if the DHCP server is not under the control of the Cisco ATA administrator, which means that the URL of the TFTP server must be manually configured.
  • Page 56: Voice Configuration Menu

    The main reasons to use the voice configuration menu are to establish IP connectivity for the Cisco ATA if a DHCP server is not being used in your network environment, and to reset the Cisco ATA to its factory values if necessary. You can also use the voice configuration menu if you need to configure a small number of parameters or if the web interface and TFTP configuration are not available.
  • Page 57: Using The Voice Configuration Menu

    Connect an analog touch-tone phone to the port labeled Phone 1 on the back of the Cisco ATA. Step 1 Lift the handset and press the function button located on the top of the Cisco ATA. You should receive Step 2 the initial voice configuration menu voice prompt.
  • Page 58: Entering Alphanumeric Values

    • 4=Review the current saved value • Cisco strongly recommends that you set a password. Use the voice menu code 7387277 (SETPASS) to Step 5 configure a password through the voice configuration menu, after which you are prompted for the password whenever you attempt to change a parameter value.
  • Page 59: Resetting The Cisco Ata To Factory Default Values

    Press the digits 322873738 (FACTRESET) then press # on your telephone keypad. Step 2 Press * on your telephone keypad to confirm that you want to reset the Cisco ATA, then hang up the phone. Step 3 Cisco ATA Web Configuration Page You can use the Cisco ATA web configuration page in a non-TFTP configuration environment, or in a TFTP configuration environment as a read-only record of individual customer parameters.
  • Page 60 Figure 3-1 Cisco ATA Web Configuration Page Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 3-24 OL-4804-01...
  • Page 61: Refreshing Or Resetting The Cisco Ata

    Whenever you make configuration changes to your Cisco ATA configuration file, you can refresh or reset the Cisco ATA for these configuration changes to immediately take effect. If you do not refresh or reset the Cisco ATA, the configuration changes will take effect the next time the Cisco ATA contacts the TFTP server, which occurs based on the configured value of the CfgInterval parameter.
  • Page 62: Procedure To Refresh The Cisco Ata

    Signaling Image from a TFTP Server” section on page 8-1. In the rare instance that you are not using the TFTP server to configure the Cisco ATA and to obtain • software upgrades, you must manually upgrade to the latest signaling image immediately after the Cisco ATA boots up.
  • Page 63: Chapter 4 Basic And Additional H.323 Services

    Cisco ATA services supported for H.323, and includes cross references to the parameters for configuring these services. The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188, unless otherwise stated. Note Important Basic H.323 Services...
  • Page 64 H.323 gatekeeper. The registration is valid until the configured time expires. GkId, page 5-14 Alphanumeric Identifier for the primary H.323 gatekeeper. string Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 65: Setting Up User Ids For The Cisco Ata

    Setting Up User IDs for the Cisco ATA Each Cisco ATA can support two FXS ports. You can assign a user ID, which is usually an E.164 phone number, to each port. Use the Cisco ATA parameter UID0 to configure an ID for the Phone 1 port, and use the UID1 parameter for the user ID of the Phone 2 port.
  • Page 66: Setting Up Gatekeeper Time-to-live Value

    Chapter 4 Basic and Additional H.323 Services Important Basic H.323 Services If LoginID1 and LoginID2 are not used or are not set to identical values, the Cisco ATA uses dual-registration mode. Related Parameters LoginID0, page 5-18 • LoginID1, page 5-19 •...
  • Page 67: Establishing Authentication With Cisco H.323 Gatekeeper

    Step 2 the Cisco ATA. Set the LoginID0 and LoginID1 parameters to the H.323 ID. The H.323 ID is used when the Cisco ATA Step 3 registers with the H.323 gatekeeper. This ID is also used as the account ID for the RADIUS server.
  • Page 68: Using The Cisco Ata Without An H.323 Gatekeeper

    H.323 gateway, you configure its IP address using the Gateway parameter, and you disable the H.323 gatekeeper feature by setting the GkorProxy parameter to 0. For all calls sent from the H.323 gateway to the Cisco ATA, the E.164 number assigned to each of the Note Cisco ATA FXS ports must be included in the H.225 Setup message, either in the DestinationAddress...
  • Page 69: Setting The Audio Codecs

    Configuring Billable Features, page 4-8 • • Configuring the Call Waiting Permanent Default Setting, page 4-9 Configuring the Cisco ATA Refresh Interval, page 4-9 • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 70: Configurable Reboot Of Cisco Ata

    The Cisco ATA continuously monitors its Ethernet connection to the switch or hub. If this connection is broken, the Cisco ATA starts an internal timer that runs until a configurable timeout period expires. Once the timeout value is reached, the Cisco ATA automatically reboots. This timeout value is configured by using the FeatureTimer2 configuration parameter.
  • Page 71: Configuring The Call Waiting Permanent Default Setting

    5-6. When the Cisco ATA contacts the TFTP server, it also checks to see if an upgrade signaling image has been placed on the TFTP server. If such an image exists, the Cisco ATA will download this image.
  • Page 72: Configuring Network Ringback Tone

    Additional H.323 Services Related Parameter ConnectMode, page 5-32 Configuring Network Ringback Tone You can configure the Cisco ATA to send a ringback tone to a caller by using bit 19 of the ConnectMode parameter. Related Configuration Parameter ConnectMode, page 5-32...
  • Page 73: Network Timing

    5-32—Used to control the connection mode of the H.323 protocol. • Polarity Settings You can control line polarity of the Cisco ATA FXS ports when a call is connected or disconnected by configuring the Polarity bitmap parameter (see the “Polarity” section on page 5-39).
  • Page 74: Selecting H.323 Connection And H.245 Transmission Methods

    Complete Reference Table of all Cisco ATA H.323 Services Table 4-4 is a reference table that lists all configurable features for the Cisco ATA (using H.323), and includes links to the detailed descriptions of the parameters used for configuring these features.
  • Page 75 • VLAN configuration • OpFlags, page 5-34, VLANSetting, page 5-12 Network timing configuration TimeZone, page 5-36, NTPIP, page 5-10, AltNTPIP, page 5-11 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 4-13 OL-4804-01...
  • Page 76 PaidFeatures, page 5-28 Tone format: BusyTone, CallWaitTone Tone Configuration Parameters, page 5-41, ConfirmTone, DialTone, ReorderTone, and Ring- SigTimer, page 5-31 BackTone parameters Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 4-14 OL-4804-01...
  • Page 77 Bitmap value—unsigned hexadecimal integer (for specifying bits in a 32-bit integer) – Bits are numbered from right to left, starting with bit 0. Note Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 78: Configuration Text File Template

    – Numeric digit string The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Note Cisco ATA 188, unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated.
  • Page 79: User Interface (ui) Security Parameter

    To have the user prompted for this password when attempting to perform a factory reset or upgrade using the voice configuration menu, see the “OpFlags” section on page 5-34. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 80: Parameters For Configuration Method And Encryption

    Parameters for Configuration Method and Encryption To clear a password, change the value to 0. You cannot recover a forgotten password unless you reset the entire configuration of the Cisco ATA (see “Resetting the Cisco ATA to Factory Default Values” section on page 3-23).
  • Page 81: Tftpurl

    Optionally, you can include the path prefix to the TFTP file to download. For example, if the TFTP server IP address is 192.168.2.170 or www.cisco.com, and the path to download the TFTP file is in /ata186, you can specify the URL as 192.168.2.170/ata186 or www.cisco.com/ata186.
  • Page 82: Cfginterval

    EncryptKey parameter has a value other than 0. The cfgfmt tool uses the rc4 encryption algorithm. If this parameter value is set to 0, the Cisco ATA configuration file on the TFTP server is not encrypted. Cisco recommends using the stronger Cisco ATA encryption method, which requires the use of the Note EncryptKeyEx parameter.
  • Page 83: Encryptkeyex

    When EncryptKeyEx is used for encryption, the Cisco ATA searches for the configuration file with the format ata<macaddress>.x. on the TFTP server. If the value of the EncryptKeyEx parameter is 0, then the Cisco ATA uses the value of the EncryptKey parameter for encryption.
  • Page 84: Network Configuration Parameters

    • • VLANSetting, page 5-12 DHCP Description A DHCP server can be used to automatically set the Cisco ATA IP address, the network route IP address, the subnet mask, DNS, NTP, TFTP, and other parameters. 1—Enable DHCP • 0—Disable DHCP •...
  • Page 85: Staticip

    StaticNetMask, page 5-10 OpFlags, page 5-34—Bits 3 and 11 • StaticIp Description Use this parameter to statically assign the Cisco ATA IP address if the DHCP parameter is set to 0. Value Type IP address Default 0.0.0.0 Voice Configuration Menu Access Code...
  • Page 86: Staticnetmask

    StaticIp, page 5-9 • StaticNetMask, page 5-10 • StaticNetMask Description Use this parameter to statically assign the Cisco ATA subnet mask if the DHCP parameter is set to 0 Value Type IP address Default 255.255.255.0 Voice Configuration Menu Access Code...
  • Page 87: Altntpip

    This parameter is for setting the primary domain name server (DNS) IP address, if the DHCP server does not provide one. If DHCP provides DNS1IP (and if it is non-zero), this parameter overwrites the DHCP-supplied value. You cannot specify a port parameter. The Cisco ATA uses the default DNS port only.
  • Page 88: Dns2ip

    This parameter is for setting the secondary domain name server (DNS) IP address, if the DHCP server does not provide one. If DHCP provides DNS2IP (if it is non-zero), this parameter overwrites the DHCP-supplied value. You cannot specify a port parameter. The Cisco ATA uses the default DNS port only.
  • Page 89: H.323 Parameters

    Voice Configuration Menu Access Code Related Parameters AltGk, page 5-14 • AltGkTimeOut, page 5-15 • GkTimeToLive, page 5-14 • GkId, page 5-14 • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-13 OL-4804-01...
  • Page 90: Gkid

    Maximum 31 characters Voice Configuration Menu Access Code GkTimeToLive Description This parameter specifies the “time to live” value that is used when the Cisco ATA registers with the H.323 gatekeeper. The registration is valid until the configured time expires. Value Type Integer...
  • Page 91: Altgktimeout

    AltGkTimeOut Description You can use this parameter to specify the timeout in seconds before the Cisco ATA fails back to the primary gatekeeper from the backup gatekeeper. When the Cisco ATA switches to a different H.323 gatekeeper, the setting of Bit 3 of the ConnectMode parameter (see the “ConnectMode”...
  • Page 92: Uid0

    Description This parameter is the password for the Phone 1 port. Value Type Alphanumeric string Range Maximum number of characters: 31 Default Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-16 OL-4804-01...
  • Page 93: Uid1

    UID0, page 5-16 • PWD0, page 5-16 • • PWD1, page 5-18 UseLoginID, page 5-19 • • LoginID0, page 5-18 LoginID1, page 5-19 • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-17 OL-4804-01...
  • Page 94: Pwd1

    LoginID0 Description This parameter is the H.323 login ID for the Phone 1 port of the Cisco ATA. This value is used for registration and authentication if the UseLoginID parameter is set to 1. If the LoginID0 and LoginID1 parameter values are identical, only one gatekeeper registration is performed for both ports, in which case the LoginID0 value is used as the H.323 ID, and the UID0 and...
  • Page 95: Loginid1

    LoginID1 Description This parameter is the H.323 login ID for the Phone 2 port of the Cisco ATA. This value is used for registration and authentication if the UseLoginID parameter is set to 1. If the LoginID0 and LoginID1 parameter values are identical, only one gatekeeper registration is performed for both ports, in which case the LoginID0 value is used as the H.323 ID, and the UID0 and...
  • Page 96: Autmethod

    Description Use this parameter to specify the H.323 gateway IP address if the network does not contain an H.323 gatekeeper. In this scenario, all calls originating from the Cisco ATA will be directed to the gateway specified in this parameter.
  • Page 97: Audio Configuration Parameters

    • MediaPort Description Use this parameter to specify the base port where the Cisco ATA transmits and receives RTP media. This parameter must be an even number. Each connection uses the next available even-numbered port for RTP. Value Type Integer...
  • Page 98: Rxcodec

    0—G.723 (can be selected only if LBRCodec is set to 0) • • 1—G.711A-law 2—G.711µ-law • • 3—G.729A (can be selected only if LBRCodec is set to 3) Value Type Integer Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-22 OL-4804-01...
  • Page 99: Lbrcodec

    LBRCodec Description This parameter allows you to specify which low-bit-rate codecs are available. The Cisco ATA is capable of supporting two G.723.1 connections or one G.729 connection. When G.723.1 is selected as the low-bit-rate codec, each FXS port is allocated with one G.723.1 connection. When G.729 is selected, only one FXS port is capable of operating with the G.729 codec.
  • Page 100: Audiomode

    2—Always out-of-band (H.245 message). • 3—Use Q931message to send user keypad information for DTMF or hookflash transmission. • 8-15 and 23-31 Reserved. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-24 OL-4804-01...
  • Page 101: Numtxframes

    Parameters and Defaults Audio Configuration Parameters NumTxFrames Description Use this parameter to select the number of frames per packet that the Cisco ATA transmits: • The frame size for each G.729 data packet is 10 ms. • The frame size for each G.723 data packet is 30 ms.
  • Page 102: Tos

    Default 0x0000A8B8 Voice Configuration Menu Access Code This parameter is called UDPTOS in previous Cisco ATA releases. If you are performing a Cisco ATA Note upgrade, the previous value of the UDPTOS parameter is carried forward to the TOS parameter.
  • Page 103: Callfeatures

    7 and 23 Not used for H.323. 8 and 24 Caller ID. This service enables the Cisco ATA 186 to generate a Caller ID signal to drive a Caller ID display device attached to the FXS line. 9 and 25 Not used for H.323.
  • Page 104: Paidfeatures

    Number Definition 12-14 Reserved. 28-30 15 and 31 Fax mode. This service allows the user to set the Cisco ATA to Fax mode on a per-call basis. For Fax mode, use the following settings: • G711 codec only • No silence suppression •...
  • Page 105: Callcmd

    12-14 and Reserved. 28-30 15 and 31 Fax mode. This service allows the user to set the Cisco ATA to Fax mode on a per-call basis. For Fax mode, use the following settings: G711 codec only • No silence suppression •...
  • Page 106: Featuretimer

    Cisco ATA plays a call-waiting tone. If the incoming call is not answered within a specified period of time, the Cisco ATA can reject the call by returning a "486 Busy" response to the remote user agent.
  • Page 107: Featuretimer2

    This parameter controls various timeout values. Table 5-4 on page 5-32 contains bit definitions of this parameter. Value Type Bitmap Default 0x01418564 Voice Configuration Menu Access Code Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-31 OL-4804-01...
  • Page 108: Connectmode

    Range: 0 to 62 in seconds Default—5 (seconds) 63—Never play the reorder tone. 14-19 Ring timeout—When a call is not answered, this is the amount of time after which Cisco ATA rejects the incoming call. Range—0 to 63 in 10 seconds Default—6 (60 seconds) 0—Never times out...
  • Page 109 1—Use G.711A-law for fax pass-through codec. Default: 0 14-15 0—Use fax pass-through. 1—Use codec negotiation in sending fax. 2—Reserved. 3—Reserved. Default: 0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-33 OL-4804-01...
  • Page 110: Opflags

    Definition 0/1—Disable check-bearer capability in the received Q.931 Setup message. If this setting is enabled, the Cisco ATA returns the value 65 as the release-complete cause if the Information Transfer Capability (ITC) is “unrestricted digital information” or “restricted digital information.” The Cisco ATA returns the value 100 as the release-complete cause if the ITC is “unrestricted digital information with tones/announcements”...
  • Page 111 If Bit 3=1, the Cisco ATA does not request DHCP option 150 in the DHCP discovery message; some DHCP server do not respond if option 150 is requested. Default: 0 If Bit 4 = 1, the Cisco ATA use the VLAN ID specified in the VLANSetting parameter for VLAN IP encapsulation (see the “VLANSetting” section on page 5-12).
  • Page 112: Timezone

    28-31 To configure the Cisco ATA to prompt the user for the UIPassword when the user attempts to perform a factory reset or upgrade using the voice configuration menu, configure bits 28 to 31 with the value of 6. Any other value for these bits means that the Cisco ATA will not prompt the user for the UIPassword in these cases.
  • Page 113: Telephone Configuration Parameters

    ID format and controlling line polarity: CallerIdMethod, page 5-38 • Polarity, page 5-39 • FXSInputLevel, page 5-40 • FXSOutputLevel, page 5-40 • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-37 OL-4804-01...
  • Page 114: Calleridmethod

    • If method=2, set the following bits: Bit 2—Set to 0 to have the Cisco ATA transmit data prior to ringing by using the Ring-Pulse Alerting • Signal (RP-AS); set to 1 to have the Cisco ATA transmit data after the firsr ring.
  • Page 115: Polarity

    Polarity Description You can control line polarity of the Cisco ATA FXS ports when a call is connected or disconnected by configuring the Polarity bitmap parameter as follows: Bit 0: CALLER_CONNECT_POLARITY. Polarity to use when the Cisco ATA is the caller and the •...
  • Page 116: Fxsinputlevel

    Bitmap Default 0x00000000 Voice Configuration Menu Access Code FXSInputLevel Description Use this parameter to specify the input level control (analog-to-digital path) of the Cisco ATA FXS ports. Value Type Integer Range -9 to 2 dB Default Voice Configuration Menu Access Code...
  • Page 117: Tone Configuration Parameters

    • The Cisco ATA supports two types of tone-parameter syntax—basic format and extended format. Basic format is used in most countries; use the extended format only if the country in which the Cisco ATA is used requires this format. This section covers all the call-progress tones that the Cisco ATA supports, and contains the following topics: Tone Parameter Syntax—Basic Format, page 5-41...
  • Page 118 Steady controls whether the tone is constant or intermittent. A value of 1 indicates a steady tone and causes the Cisco ATA to ignore the on-time and off-time parameters. A value of 0 indicates an on/off tone pattern and causes the Cisco ATA to use the on-time and off-time parameters.
  • Page 119: Tone Parameter Syntax-extended Formats

    Specify each value as a number of samples with a sampling rate of 8 kHz. The range of each value is 0 to 0xffff. For example, for a length of 0.3 seconds, set the value to 2400. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-43...
  • Page 120: Extended Format B

    For the remaining tones, the configurable value is the number of samples with a sampling rate of 8 kHz. All tones are persistent (until the Cisco ATA changes state) except for the call-waiting tone and the Note confirm tone. The call-waiting tone, however, repeats automatically once every 10 seconds while the call-waiting condition exists.
  • Page 121 TotalToneTime is the total length of time that the tone plays. If this value is 0, the tone will play until • another call event stops the tone. This value is in 10 ms units (100 ms = 1 second). Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-45 OL-4804-01...
  • Page 122 1 second of silence after the sound in the third on-off pair (before the pattern repeats, beginning with the first on-off pair) Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-46 OL-4804-01...
  • Page 123 Sound in second on-off pair is followed by 0.7 second of silence OnTime3 No third on-off pair in the cadence OffTime3 No third on-off pair in the cadence Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-47 OL-4804-01...
  • Page 124: Recommended Values

    CallWaitTone, page 5-50 • AlertTone, page 5-51 DialTone Description The Cisco ATA plays the dial tone when it is ready to accept the first digit of a remote address to make an outgoing call. Default values (using the Basic format) NumOfFreqs—2 •...
  • Page 125: Busytone

    Voice Configuration Menu Access Code ReorderTone Description The Cisco ATA plays the reorder tone (also known as congestion tone) if the outgoing call failed for reasons other than busy. This is a fast-busy tone. Default values (using the Basic format) •...
  • Page 126: Ringbacktone

    OffTime—32000 • TotalToneTime—0 Voice Configuration Menu Access Code CallWaitTone Description The Cisco ATA plays the call-waiting tone when an incoming call arrives while the user is connected to another party. Default values (using the Basic format) • NumOfFreqs—1 • Tfreq1—30831 •...
  • Page 127: Alerttone

    TotalToneTime—4800 • Voice Configuration Menu Access Code AlertTone Description The Cisco ATA plays the alert tone as a confirmation tone that a special event, such as call forwarding, is in effect. Default values (using the Basic format) • NumOfFreqs—1 Tfreq1—30467 •...
  • Page 128: Dial Plan Parameters

    The programmable dial plan is designed for the service provider to customize the behavior of the Cisco ATA for collecting and sending dialed digits. The dial plan allows the Cisco ATA user to specify the events that trigger the sending of dialed digits. These events include the following: The termination character has been entered.
  • Page 129: Dial Plan Commands

    * key). All rules apply in the order listed (whichever rule is completely matched first will immediately send the Note dial string). Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-53 OL-4804-01...
  • Page 130: Dial Plan Rules

    If the Hotline feature is configured, the Cisco ATA immediately dials a pre-configured number as soon as the handset goes off hook. If the Warmline feature is configured, the Cisco ATA dials a pre-configured number if no digits were entered before the specified timer value expired when the handset went offhook.
  • Page 131 Example 2 H55551212 This is a warmline configuration; the Cisco ATA waits for five seconds and dials 555-1212 if no digits were entered when the handset went off hook. ‘P’ Rule to Support Dial Prefix This rule is for automatic pre-pending the dial string as entered by the user with a specified prefix.
  • Page 132 The rule is triggered when the leading digits of a dialed forwarding number match the string nnnn. The ‘F’ rule does not work with negation. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-56...
  • Page 133 This rule shows the caller ID at the remote side when if the call number is 911. Log Information SCC Cmd[]:CLIP or CLIP:<num> are shown in the prserv log. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-57 OL-4804-01...
  • Page 134: Dial Plan Examples

    The user can enter more digits until the dial string is sent by the timeout or by the user entering the # character. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-58...
  • Page 135 In Dial Plan Example 3, there are two ‘R’ rules, so the first matched rule is triggered. Therefore, 5551234 becomes 14085551234. However, 555123 will then become 9555123 because it matches the second rule. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-59...
  • Page 136: Dialplanex

    0—String is dialed as is and not treated as an IP address. • 1—When the Cisco ATA detects two asterisks (**), IPDialPlan takes over. The user enters the pound • (#) key to terminate the digit collection, and the interdigit timeout default is not used.
  • Page 137: Nprintf

    NPrintf Description Use this parameter to specify the IP address and port of a host to which all Cisco ATA debug messages are sent. The program prserv.exe, which comes bundled with the Cisco ATA software, is needed to capture the debug information.
  • Page 138: Syslogctrl

    TFTP messages Cisco ATA configuration-update messages. System reboot messages Reserved. Cisco ATA event messages. FAX messages. 11-15 Reserved. RTP statistics messages. 17-31 Reserved. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-62 OL-4804-01...
  • Page 139: Cfgid-version Parameter For Cisco Ata Configuration File

    CFGID is a 32-bit unsigned-value parameter whose purpose is to allow the local administrator to track the version of the Cisco ATA configuration file. This parameter-value assignment is entirely the responsibility of the local administrator, and has no significance to the operation of the Cisco ATA. Value Type...
  • Page 140 Chapter 5 Parameters and Defaults CFGID—Version Parameter for Cisco ATA Configuration File Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 5-64 OL-4804-01...
  • Page 141: Chapter 6 Call Commands

    The CallCmd parameter allows you to define the behavior of supplementary services that the Cisco ATA supports. The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188, unless otherwise stated. Note Note This section contains call command information for the United States and Sweden.
  • Page 142: Syntax

    Example 6-1 Syntax Example Using One Command Af;AH; In this simple example, the first “A” is the Context-Identifier, which means the Cisco ATA is in the CONFERENCE state, as shown in Table 6-1. The “f” is the input sequence, which is hook-flash, as...
  • Page 143: Context-identifiers

    DIALING CALLING Reserved (ANSWERING) Reserved (CANCELING) Reserved (DISCONNECTING) WAITHOOK DIALING_HOLDING CALLING_HOLDING Reserved (ANSWERING_HOLDING) Reserved (HOLDING_HOLDING) Reserved (CANCELING_HOLDING) Reserved (DISCONNECTING_HOLDING) Reserved (HOLDING_ALERTING) WAITHOOK_ALERTING WAITHOOK_HOLDING Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 144: Input Sequence Identifiers

    Release the call Answer the incoming call Transfer with consultation Say busy to the caller None Forward all calls to the given number Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 145: Call Command Example

    Disable Fax Mode for the next call Call Command Example In addition to call commands that you configure, the Cisco ATA has a default list of call commands to handle common call scenarios. Configured call commands overwrite default call commands. If any Context-Identifier or Input-Sequence elements appear in both the default Call Command string and the manually entered string, the manually entered value takes precedence.
  • Page 146 NONE Retrieve-the-waiting-call; Yf;AF; Disconnecting_Holding hook-flash; NONE Retrieve-the-waiting-call; Zf;AP; Holding_Alerting hook-flash; NONE Answering; bf;OF; Waithook_Holding hook-flash; Release-the-call Retrieve-the-waiting-call; af;OP; Waithook_Holding hook-flash; Release-the-call Answer-the-incoming-call; Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 147: Call Command Behavior

    0-9: Stop dial tone, start invoking dial-plan rules, and go to the DIALING • state to accept a complete phone number. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 148 R or any unrecognized sequence—Abort configuration, restart dial tone and • revert to PREDIAL state. Any complete configuration sequence—Carry out the configuration • command, restart dial tone, and revert to PREDIAL state. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 149 R3—Retrieve the WFE, and go to CONFERENCE state. • R4—Transfer the WFE to the AFE, drop out of the call, and go to PREDIAL • state. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 150 R or any unrecognized sequence—Abort configuration, restart dial tone, and • go to PREDIAL_HOLDING state. A complete configuration sequence—Carry out the command, and go to • PREDIAL_HOLDING state. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 6-10 OL-4804-01...
  • Page 151 WFE: Cancel the call; stop CWT, go to WAITHOOK state. • ONH—Go to IDLE state (in which Cisco ATA automatically starts ringing • the phone, and goes to RINGING state). Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 6-11 OL-4804-01...
  • Page 152 Chapter 6 Call Commands Call Command Behavior Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 6-12 OL-4804-01...
  • Page 153: Chapter 7 Configuring And Debugging Fax Services

    The fax upspeed method allows you to use low bit-rate codecs such as G.723 and G.729 for voice calls, and G.711 codecs for fax calls. With a fax call, the Cisco ATA detects a 2100-Hz CED tone or V.21 preamble flag, then informs the remote gateway of its intent to switchover to G.711 via a peer-to-peer message.
  • Page 154: Configuring The Cisco Ata For Fax Pass-through Mode

    The AudioMode parameter is a 32-bit value. The lower 16 bits apply to the Phone 1 port of the Cisco ATA and the upper 16 bits apply to the Phone 2 port of the Cisco ATA. Example The following is an example of configuring the Phone 1 port of the Cisco ATA for fax pass-through mode: 0xXXXX0015...
  • Page 155: Connectmode

    • the offset to 4 results in the Cisco ATA sending an NSE payload-type value of 100 by default. Valid offset values range from 2 to 23 (NSE payload type value of 98 to 119). Set this value to match the value for your Cisco gateways.
  • Page 156: Enable Fax Pass-through Mode

    • redundancy. The default is 16. Valid values are 1 to 26. For the Cisco ATA ConnectMode parameter, turn off bits 14 and 15. This enables the sending of fax Step 3 pass-through signals and the detection of incoming fax pass-through signals using the Cisco proprietary method.
  • Page 157: Disable Fax Relay Feature

    When setting up dial-peer for fax pass-through, it is necessary to set up a pair of dial-peers for inbound Step 3 and outbound calls between the Cisco ATA and Cisco IOS gateways. You do this by specifying the destination-pattern and incoming-called number. The destination-pattern should point to the Cisco ATA, while the incoming-called number should apply to all numbers that the Cisco ATA is allowed to dial.
  • Page 158: Using Fax Mode

    The AudioMode parameter is a 32-bit value. The lower 16 bits apply to the Phone 1 port of the Cisco ATA, and the upper 16 bits to the Phone 2 port. The following is an example of the Phone 1 port of the Cisco ATA configured for G.711-only fax mode:...
  • Page 159: Configuring The Cisco Ata For Fax Mode On A Per-call Basis

    The next call will automatically revert to normal mode. Configuring the Cisco IOS Gateway for Fax Mode On the Cisco gateway, disable both fax relay and fax pass-through at the dial-peer level or system level with the following commands:...
  • Page 160 Examples of the CLI commands to disable fax relay for IOS gateways are as follows: fax rate disable for H.323/SIP gateways • mgcp fax t38 inhibit for MGCP gateways • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 161: Using Prserv For Diagnosing Fax Problems

    Microsoft Windows-based PC and serves as a log server that captures debug information that the Cisco ATA sends to your PC IP address/port. The debug information is saved into a readable text file.
  • Page 162 Configuring and Debugging Fax Services Debugging the Cisco ATA 186/188 Fax Services As prserv receives debug information from the Cisco ATA, it displays the information on the DOS screen and saves it to the output file <port>.log. Once you are finished capturing debug information, you can stop prserv by entering Ctrl-C at the DOS prompt.
  • Page 163 CED tone or V.21 preamble flag, after which the gateways send NSE packets to initiate switchover. For fax pass-through mode, check the Cisco ATA debug log to verify that it is acting as an originating Note gateway as well as a terminating gateway.
  • Page 164: Using Rtpcatch For Diagnosing Fax Problems

    The fax relay option for the remote gateways has been disabled. Debugging FAX Mode When the Cisco ATA is configured with fax mode, only G.711 codecs are used. You must confirm that only 0 (for G.711µ-law) or 8 (for G.711A-law) appear in the debug lines.
  • Page 165 The summary file is <prefix>.sum if <prefix> is specified, otherwise it is file.sum. Stream files are labeled with an integer tag beginning with 00. Stream files are also tagged with the extension pcm for G.711A/G.711µ-law, 723 for G723.1, 729 for G729, t38 for T.38, and cfr for Cisco Fax Relay.
  • Page 166: Example Of Rtpcatch

    26]Codec G723 101]Codec G711u/D 102]NSE PT 100, EVT 192: Up-Speed, CED tone Detected 103]NSE PT 100, EVT 193: ECAN OFF, Phase Reversal Detected Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 7-14 OL-4804-01...
  • Page 167 103]NSE PT 100, EVT 193: ECAN OFF, Phase Reversal Detected This summarizes the fax events for each path. The audio stream events reported by rtpcatch include: Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 7-15 OL-4804-01...
  • Page 168: Analyzing Rtpcatch Output For Fax Sessions

    103]<2.116=>2.213> NSE PT 100, EVT 193: ECAN OFF, Phase Reversal Detected 105]<2.213=>2.116> NSE PT 100, EVT 192: Up-Speed, CED tone Detected 107]<2.213=>2.116> Codec G711u/D Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 7-16 OL-4804-01...
  • Page 169 801]<2.53=>3.99> Codec C_FxRly 803]<3.99=>2.53> NSE PT 96, EVT 192: Up-Speed, CED tone Detected 804]<2.53=>3.99> NSE PT 97, Cisco Fax Relay ACK 805]<3.99=>2.53> Codec C_FxRly Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 7-17 OL-4804-01...
  • Page 170: Using Rtpcatch To Analyze Common Causes Of Failure

    Possible Causes for Failure The Cisco ATA is not configured with fax mode or fax pass-through mode. • If the Cisco ATA is the gateway for a fax sender, the remote gateway is not configured with fax • pass-through mode.
  • Page 171 580]<3.200=>2.53> Codec G711u/D Analysis <3.200> is the originating Cisco ATA, and <2.53> is the terminating gateway. • Both sides initially use G.729. • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 7-19 OL-4804-01...
  • Page 172: Rtpcatch Limitations

    Fax transmission fails because <2.53> gateway does not receive any NTE packets, and it drops the • fax call. Possible Cause for Failure The Cisco ATA does not support the NTE signaling method and requires that the gateways use the • NSE signaling method. rtpcatch Limitations rtpcatch performs optimally when analyzing capture files containing only one VoIP session.
  • Page 173: Chapter 8 Upgrading The Cisco Ata Signaling Image

    Caution damage to the device. The function button blinks during an upgrade. The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Note Cisco ATA 188, unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated.
  • Page 174: Upgrading The Signaling Image Manually

    Whenever the Cisco ATA administrator stores a new signaling image (denoted by a change to the image_id), the Cisco ATA upgrades its firmware with the new image_file. To contact the TFTP server, the Cisco ATA uses the TFTP server IP address that is contained within the value of the upgradecode parameter.
  • Page 175: Preliminary Steps

    A network connection between the PC from which you will invoke the executable file and the • Cisco ATA A PC running Microsoft Windows 9X/ME/NT/2000 • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 176: Syntax

    -d1,-d2,-d3—Choose a verbosity level for debugging, with -d3 being the most verbose. • • image file—This is the name of the signaling image file to which the Cisco ATA will upgrade. Example To upgrade the Cisco ATA to the signaling image ata186-v2-15-020723a.zup, you can use the following syntax: ata186us -any -d1 ata186-v2-15-020723a.zup...
  • Page 177: Confirming A Successful Signaling Image Upgrade

    Upgrading the Cisco ATA Signaling Image Confirming a Successful Signaling Image Upgrade Confirming a Successful Signaling Image Upgrade You can verify that you have successfully upgraded the Cisco ATA signaling image by using one of the following methods: Using a Web Browser, page 8-5 •...
  • Page 178: Using The Voice Configuration Menu

    Press 123# on the telephone keypad to play out the image version number. Step 3 Press 123123# on the telephone keypad to play out the image build date. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 179: Troubleshooting

    Contacting TAC, page 9-15 • The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Note Cisco ATA 188, unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated.
  • Page 180: Symptoms And Actions

    Ensure that the TftpURL is correctly set to the URL or IP address of the TFTP server that is hosting the configuration file for the Cisco ATA. If you are using DHCP to supply the TFTP server IP address, make sure that the TftpURL is set to 0. Also, unless the TftpURL is an IP address, be sure that the DNS1IP and DNS2IP values are properly set to resolve the TftpURL supplied by DHCP.
  • Page 181: Installation And Upgrade Issues

    After the Cisco ATA has a valid configuration file, the ToConfig parameter Recommended Action must be set to 0. If it is not set to 0, the Cisco ATA will attempt to contact the TFTP server too frequently. Cannot place call.
  • Page 182: Debugging

    NPrintf configuration parameter. This file serves as an upgrade server that captures debug information sent by the Cisco ATA software to your PC’s IP address and port number. This debug file (prserv.exe) compiles the information from the Cisco ATA into a readable log file. To capture this "NPRINTF"...
  • Page 183: Using System Diagnostics

    You should also have access to a sniffer or LAN analyzer. For security reasons, Cisco recommends that you do not use the web interface over the public network. Caution Disable the web interface, using the UIPassword parameter, before the Cisco ATA is moved from the service provider site.
  • Page 184 “SyslogCtrl” section on page 5-62. Syslog information is sent to the syslog server that you configure by means of the Cisco ATA syslogIP parameter. For more information, see the “SyslogIP” section on page 5-61.
  • Page 185 Priority=62, which means that the facility value is 7 (network new subsystem) and the severity value is 6 ( informational messages). You can derive this information from RFC-3164. • The time offset of the first message is 00:04:00, which means that the most recent Cisco ATA reset was four minutes earlier. •...
  • Page 186 • on page 5-62. The ch (active line of the Cisco ATA) is line 0, which is the Phone 1 port of the Cisco ATA. • The messages include DTMF debugging (showing the key and the insum number), on/off hook, •...
  • Page 187: Local Tone Playout Reporting

    5-62. • The ch (active line of the Cisco ATA) is line 0, which is the Phone 1 port of the Cisco ATA. The transmission statistics include the duration, packet count and byte count. The receiving • statistics include the duration, packet count, byte count, last packet count, lost packet count and average jitter.
  • Page 188: Obtaining Network Status Prior To Getting Ip Connectivity

    After you enter this code, the Cisco ATA announces a message in the following format: e123.D.0xX where: • D is the VLAN ID (this is a non-zero value if the Cisco ATA has entered a VLAN) • 0xX is a bitmap value in hexadecimal format. The definition of each bit is shown in Table 9-2.
  • Page 189: Obtaining Network Status After Getting Ip Connectivity

    NTP: D1,D2,D3 • tftp: 0xX where: D0 is the VLAN ID. It should be non-zero if the Cisco ATA has entered a VLAN. – S is the tftp filename, which can be either ata<macaddress> or the filename supplied by the –...
  • Page 190: Dhcp Status Html Page

    Real-Time Transport Protocol (RTP) Statistics Reporting To monitor the quality of service for the media stream, you can access RTP packet statistics of the two voice ports and their channels by opening the following page on the Cisco ATA Web server: <Cisco ATA IP address>/rtps The following RTP packet statistics are reported: rxDuration—the number of seconds since the beginning of reception...
  • Page 191: Frequently Asked Questions

    1 REN 3200 feet (975 m) The Cisco ATA, however, is not designed for long distance. The simple test is to determine if the phone or phones that are connected to the Cisco ATA work properly in their environment. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)
  • Page 192 Increase the wire gauge to reduce the impedance until the Cisco ATA can detect on/off hook and DTMF Step 1 signal. If the Cisco ATA cannot ring the phone, find a phone that can ring at a lower ringing voltage. Also, try Step 2 to use only one phone instead of multiple phones in parallel.
  • Page 193: Contacting Tac

    Hardware version number—To identify the hardware revision number, use the serial number and • MAC address found on the label on the bottom of the Cisco ATA. The MAC address can also be obtained using voice menu option 24. Software build information—To identify the software build information, use the voice menu option •...
  • Page 194 Chapter 9 Troubleshooting Contacting TAC Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) 9-16 OL-4804-01...
  • Page 195: Appendix

    For information about your country’s implementation of services, contact your local Cisco equipment provider. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 196: Caller Id

    Calling Line Identification Restriction in Sweden, page A-4 • Caller ID When the telephone rings, the Cisco ATA sends a Caller ID signal to the telephone between the first and second ring (with name, telephone number, time, and date information, if these are available). Call-Waiting Caller ID The Cisco ATA plays a call waiting tone, then sends an off-hook Caller ID signal to the telephone immediately after the first tone burst.
  • Page 197: Making A Conference Call In Sweden

    You cannot conference in all three callers, but the first person you called could call someone else and daisy-chain them into the conference. When the Cisco ATA is configured to use Call Waiting by default, press *70 on your telephone keypad to disable Call Waiting for the duration of the next call.
  • Page 198: About Calling Line Identification Restriction

    Calling Line Identification Restriction in Sweden Press *31# on your telephone keypad to activate CLIR. This feature is disabled when you hang up. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 199: Appendix

    B-3—Software Upgrade codes • Follow each voice menu code with #. Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188, unless otherwise stated. Note Table B-1 lists codes to return basic Cisco ATA information.
  • Page 200 PWD 0 Password associated with the primary phone line (UID0 or LoginID0) PWD 1 Password associated with the secondary phone line (UID1 or LoginID1) Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 201 User ID (telephone number) for the PHONE 2 port Use login ID Determines which pair (UIDx, PWDx or LoginIDx, PWDx) to use for authentication Use TFTP Enables TFTP as configuration method Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 202 Used in the software process to enter the IP address of the PC Upgrade language to English When upgrading software, changes or upgrades the voice prompt language to English Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 203: Appendix

    Physical Interfaces, page C-2 • Ringing Characteristics, page C-3 • Software Specifications, page C-3 • The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188, unless otherwise stated. Note Physical Specifications Table C-1 Physical Specifications Description...
  • Page 204: Electrical Specifications

    Analog telephone Two RJ-11 FXS voice ports Power 5 VDC power connector Indicators Function button with integrated status indicator Activity LED indicating network activity Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 205: Ringing Characteristics

    The network must have reasonably low network jitter, network delay, and packet-loss rate. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 206 In simultaneous dual-port operation, the second port is Note limited to G.711 when using G.729. G.723.1 • G.729, G.729A, G.729AB • G.723.1 • G.711A-law • G.711µ-law • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 207 SIP (RFC 2543 bis) • • MGCP 1.0 (RFC 2705) • MGCP 1.0/network-based call signalling (NCS) 1.0 profile • MGCP 0.1 SCCP • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 208 Appendix C Cisco ATA Specifications Software Specifications Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 209: Appendix

    H.323 Signaling Scenarios, page D-2 • The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Note Cisco ATA 188, unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated.
  • Page 210: H.323 Signaling Scenarios

    H.323 gatekeeper returns a RCF or RRJ message, indicating whether Registration Rejection (RRJ)—H.323 or not the gatekeeper will add the Cisco ATA to its zone. gatekeeper to Cisco ATA Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 211 { 0 0 8 2250 0 2 }, 3w2d: gatekeeperIdentifier "c2600gk.komodo-tech.com", 3w2d: rasAddress ipAddress : 3w2d: 3w2d: ip 'C0A80268'H, 3w2d: port 01719 3w2d: 3w2d: Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 212 3w2d: 3w2d: 3w2d: terminalAlias 3w2d: 3w2d: h323-ID :"196" 3w2d: 3w2d: gatekeeperIdentifier "c2600gk.komodo-tech.com", 3w2d: endpointIdentifier "80F5235000009E12", 3w2d: timeToLive 03548, 3w2d: willRespondToIRR FALSE 3w2d: Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 213: H.323 Endpoint-to-endpoint Call Setup With A Common Gatekeeper

    Figure D-2 H.323 Endpoint-to-Endpoint Call Setup with a Common Gatekeeper Gatekeeper 1 Endpoint 2 Endpoint 1 ACF/ARJ Set-Up Call Proceeding ACF/ARJ Alerting Connect Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 214 H.323 endpoint has been opened, ensuring clear two-way communication. H.245 Open Audio Logical Channel Remote H.323 endpoint acknowledges readiness. Acknowledgement—Remote H.323 endpoint to local H.323 endpoint Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 215 RasMessage ::= registrationConfirm : requestSeqNum 61357 protocolIdentifier { 0 0 8 2250 0 2 } callSignalAddress gatekeeperIdentifier {"zonetwo"} endpointIdentifier {"814EE09C0000001A"} alternateGatekeeper timeToLive 60 willRespondToIRR FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 216 : t35CountryCode 181 t35Extension 0 manufacturerCode 21324 data '0200000028000000000000001B00000081384274...'H value ARQnonStandardInfo ::= sourceAlias sourceExtAlias displayInformationElement "Firstname Lastname" interfaceSpecificBillingId "FXS 1/1/0" Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 217 240 willRespondToIRR FALSE uuiesRequested setup FALSE callProceeding FALSE connect FALSE alerting FALSE information FALSE releaseComplete FALSE facility FALSE progress FALSE empty FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 218 : ip 'C0A80363'H port 11201 callIdentifier guid '2D9B85298E88D611AD4600A0CC5C89F1'H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard : t35CountryCode 181 t35Extension 0 manufacturerCode 18 data '60011000011E041E028188'H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-10 OL-4804-01...
  • Page 219 '2D9B85298E88D611AD4600A0CC5C89F1'H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard : t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 'C00100028006000400000002'H value IRRperCallnonStandardInfo ::= startTime 1024959117 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-11 OL-4804-01...
  • Page 220 18 data '703D17A28D'H callReferenceValue 215 conferenceID '2E9B85298E88D611AD4600A0CC5C89F1'H h245 callSignaling callType pointToPoint :NULL bandWidth 1 callModel direct :NULL callIdentifier guid '2D9B85298E88D611AD4600A0CC5C89F1'H needResponse FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-12 OL-4804-01...
  • Page 221 61360 endpointIdentifier {"814EE09C0000001A"} conferenceID '2E9B85298E88D611AD4600A0CC5C89F1'H callReferenceValue 215 disengageReason normalDrop :NULL callIdentifier guid '2D9B85298E88D611AD4600A0CC5C89F1'H answeredCall TRUE value RasMessage ::= disengageConfirm : requestSeqNum 61360 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-13 OL-4804-01...
  • Page 222: H.323 Call Setup From H.323 Network To Circuit Switched Network

    Public Switched Telephone Network (PSTN) Gateway router through its local H.323 gatekeeper. This scenario assumes that the H.323 configuration employs Fast Start Signaling with tunneling Note capability. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-14 OL-4804-01...
  • Page 223 Call setup initiates from the local H.323 endpoint. remote H.323 endpoint Q.931 Call Proceeding—Remote H.323 Gateway acknowledges call setup initiation. endpoint to local H.323 endpoint Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-15 OL-4804-01...
  • Page 224 H.323 endpoint Bi-Directional Audio with Transcoding Between Two-way communication ensues between the local H.323 Endpoint and Gateway endpoint and the CSN/PSTN Gateway. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-16 OL-4804-01...
  • Page 225 RasMessage ::= registrationConfirm : requestSeqNum 28034 protocolIdentifier { 0 0 8 2250 0 2 } callSignalAddress gatekeeperIdentifier {"zonetwo"} endpointIdentifier {"814EE09C0000001A"} alternateGatekeeper timeToLive 60 willRespondToIRR FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-17 OL-4804-01...
  • Page 226 : t35CountryCode 181 t35Extension 0 manufacturerCode 21324 data '0200000028000000000000001B00000081384274...'H value ARQnonStandardInfo ::= sourceAlias sourceExtAlias displayInformationElement "Firstname Lastname" interfaceSpecificBillingId "FXS 1/1/1" Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-18 OL-4804-01...
  • Page 227 240 willRespondToIRR FALSE uuiesRequested setup FALSE callProceeding FALSE connect FALSE alerting FALSE information FALSE releaseComplete FALSE facility FALSE progress FALSE empty FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-19 OL-4804-01...
  • Page 228 : ip 'C0A80363'H port 11218 callIdentifier guid '0B01EF01BD95D611AD4600A0CC5C89F1'H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard : t35CountryCode 181 t35Extension 0 manufacturerCode 18 data '60011000011E041E028188'H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-20 OL-4804-01...
  • Page 229 FALSE undefinedNode FALSE conferenceID '0C01EF01BD95D611AD4600A0CC5C89F1'H callIdentifier guid '0B01EF01BD95D611AD4600A0CC5C89F1'H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard : t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 'C00100028006000400000002'H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-21 OL-4804-01...
  • Page 230 18 data '703D2DC1A0'H callReferenceValue 235 conferenceID '0C01EF01BD95D611AD4600A0CC5C89F1'H h245 callSignaling callType pointToPoint :NULL bandWidth 1 callModel direct :NULL callIdentifier guid '0B01EF01BD95D611AD4600A0CC5C89F1'H needResponse FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-22 OL-4804-01...
  • Page 231 H.323 Signaling Scenarios Table D-6 Log Listings (continued) value H323_UU_NonStdInfo ::= version 0 progIndParam progIndIEinfo : progIndIE '00000002'H value IRRperCallnonStandardInfo ::= startTime 1026408864 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-23 OL-4804-01...
  • Page 232 FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE mcCapability centralizedConferenceMC FALSE decentralizedConferenceMC FALSE rtcpVideoControlCapability FALSE mediaPacketizationCapability h261aVideoPacketization FALSE logicalChannelSwitchingCapability FALSE t120DynamicPortCapability FALSE capabilityTable Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-24 OL-4804-01...
  • Page 233 :basicString :NULL capabilityTableEntryNumber 2 capability receiveAudioCapability :g711Alaw64k :20 capabilityDescriptors capabilityDescriptorNumber 1 simultaneousCapabilities value MultimediaSystemControlMessage ::= request :masterSlaveDetermination : terminalType 60 statusDeterminationNumber 5917 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-25 OL-4804-01...
  • Page 234 FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE mcCapability centralizedConferenceMC FALSE decentralizedConferenceMC FALSE rtcpVideoControlCapability FALSE mediaPacketizationCapability h261aVideoPacketization FALSE capabilityTable Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-26 OL-4804-01...
  • Page 235 181 t35Extension 0 manufacturerCode 21324 data '020000000000A0000000A0000400100000000000...'H capabilityTableEntryNumber 6 capability receiveAudioCapability :nonStandard : nonStandardIdentifier h221NonStandard : t35CountryCode 181 t35Extension 0 manufacturerCode 21324 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-27 OL-4804-01...
  • Page 236 FALSE advancedPrediction FALSE pbFrames FALSE temporalSpatialTradeOffCapability TRUE capabilityTableEntryNumber 13 capability receiveVideoCapability :h261VideoCapability : qcifMPI 1 temporalSpatialTradeOffCapability TRUE maxBitRate 6217 stillImageTransmission FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-28 OL-4804-01...
  • Page 237 :h261VideoCapability : cifMPI 2 temporalSpatialTradeOffCapability TRUE maxBitRate 6217 stillImageTransmission FALSE capabilityDescriptors capabilityDescriptorNumber 6 simultaneousCapabilities capabilityDescriptorNumber 7 simultaneousCapabilities capabilityDescriptorNumber 8 simultaneousCapabilities Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-29 OL-4804-01...
  • Page 238 Appendix D H.323 Signaling H.323 Signaling Scenarios Table D-6 Log Listings (continued) capabilityDescriptorNumber 9 simultaneousCapabilities capabilityDescriptorNumber 10 simultaneousCapabilities Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-30 OL-4804-01...
  • Page 239 :g711Alaw64k :20 multiplexParameters h2250LogicalChannelParameters : sessionID 1 mediaGuaranteedDelivery FALSE mediaControlChannel unicastAddress :iPAddress : network 'C0A80209'H tsapIdentifier 49607 mediaControlGuaranteedDelivery FALSE silenceSuppression TRUE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-31 OL-4804-01...
  • Page 240 FALSE undefinedNode FALSE gatekeeperIdentifier {"zonetwo"} endpointVendor vendor t35CountryCode 181 t35Extension 0 manufacturerCode 18 timeToLive 60 keepAlive TRUE endpointIdentifier {"814EE09C0000001A"} willSupplyUUIEs FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-32 OL-4804-01...
  • Page 241 '0B01EF01BD95D611AD4600A0CC5C89F1'H value RasMessage ::= disengageRequest : requestSeqNum 28040 endpointIdentifier {"814EE09C0000001A"} conferenceID '0C01EF01BD95D611AD4600A0CC5C89F1'H callReferenceValue 235 disengageReason normalDrop :NULL callIdentifier guid '0B01EF01BD95D611AD4600A0CC5C89F1'H answeredCall TRUE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-33 OL-4804-01...
  • Page 242 : ip 'C0A80363'H port 49450 terminalType mc FALSE undefinedNode FALSE gatekeeperIdentifier {"zonetwo"} endpointVendor vendor t35CountryCode 181 t35Extension 0 manufacturerCode 18 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) D-34 OL-4804-01...
  • Page 243: Appendix

    This section provides tables of recommended tone parameters for the followings countries, listed alphabetically: The extended tone format used by some countries is available only with Cisco ATA software version 3.0 Note or later. For more information about tone parameter syntax and formats, see the “Tone Configuration...
  • Page 244 • South Africa • Spain • Sweden Switzerland • Taiwan • Thailand • Turkey • United Kingdom • United States • Venezuela • Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 245 1,31000,0,1737,0,0,3200,3200,0 ReorderTone 1,31000,0,1737,0,0,1600,1600,0 RingbackTone 1,31000,0,1949,0,0,8000,40000,0 SITTone 101,3,24062,3640,14876,4778,5126,5297,3,2664,0,2664,0,2664,8000,0,0 Table E-4 Belgium Parameter Recommended Values DialTone 1,30958,0,4952,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,4000,4000,0 ReorderTone 1,30958,0,1757,0,0,1336,1336,0 RingbackTone 1,30958,0,1971,0,0,8000,24000,0 SITTone 1,30958,0,1757,0,0,1336,1336,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 246 1,30742,0,5870,0,0,2800,2800,0 ReorderTone 1,30742,0,5870,0,0,5600,5600,0 RingbackTone 1,30742,0,5870,0,0,8000,32000,0 SITTone 100,1,30742,1856,0,0,0,0,2,800,800,3200,3200,0,0,2,0 Table E-8 Columbia Parameter Recommended Values DialTone 1,30958,0,3125,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,2000,2000,0 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 1,30958,0,1971,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,2000,2000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 247 2,31356,30513,1102,1384,0,8000,32000,0 ReorderTone 1,30742,0,1856,0,0,4000,4000,0 RingbackTone 2,31356,31356,1237,1237,0,16000,8000,0 SITTone 1,30742,0,1856,0,0,4000,4000,0 Table E-12 Finland Parameter Recommended Values DialTone 1,30958,0,4952,0,1,0,0,0 BusyTone 1,30958,0,4952,0,0,2400,2400,0 ReorderTone 1,30958,0,5556,0,0,1600,2000,0 RingbackTone 1,30958,0,9545,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,1600,1600,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 248 ReorderTone 1,30958,0,1757,0,0,2400,2400,0 RingbackTone 1,30958,0,3426,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,2400,2400,0 Table E-16 Hong Kong Parameter Recommended Values DialTone 2,31537,30830,1833,2287,1,0,0,0 BusyTone 2,30466,28958,2215,2816,0,4000,4000,0 ReorderTone 2,30466,28958,2215,2816,0,2000,2000,0 RingbackTone 102,30830,2038,30466,2215,2,3200,1600,3200,24000,0 SITTone 2,30466,28958,1398,1777,1,0,0,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 249 1,31163,0,9003,0,0,6000,6000,0 ReorderTone 1,31163,0,1657,0,0,2000,4000,0 RingbackTone 102,31356,3485,30958,3934,2,3200,1600,3200,16000,0 SITTone 1,31163,0,1657,0,0,20000,4000,0 Table E-20 Indonesia Parameter Recommended Values DialTone 1,30958,0,3125,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,4000,4000,0 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 1,30958,0,1971,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,20000,4000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 250 1,30958,0,1757,0,0,4000,4000,0 ReorderTone 1,30958,0,1757,0,0,1600,1600,0 RingbackTone 1,30958,0,1971,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,4000,4000,0 Table E-24 Japan Parameter Recommended Values DialTone 1,31163,0,1657,0,1,0,0,0 BusyTone 1,31163,0,1859,0,0,4000,4000,0 ReorderTone 1,31163,0,1859,0,0,4000,4000,0 RingbackTone 2,31318,31000,1769,1949,0,8000,16000,0 SITTone 1,31163,0,1859,0,0,4000,4000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 251 1,30958,0,1757,0,0,3840,3840,0 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 101,30958,1971,0,0,2,3200,1600,3200,16000,0 SITTone 1,30958,0,1757,0,0,20000,4000,0 Table E-28 Mexico Parameter Recommended Values DialTone 1,30958,0,3125,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,2000,2000,0 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 1,30958,0,1971,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,2000,2000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) OL-4804-01...
  • Page 252 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 1,30958,0,3053,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,2000,2000,0 Table E-32 Pakistan Parameter Recommended Values DialTone 1,31163,0,2947,0,1,0,0,0 BusyTone 1,31163,0,1657,0,0,6000,6000,0 ReorderTone 1,31163,0,1657,0,0,6000,6000,0 RingbackTone 1,30742,0,2083,0,0,8000,32000,0 SITTone 1,31163,0,1657,0,0,6000,6000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-10 OL-4804-01...
  • Page 253 ReorderTone 2,30466,28958,1398,1777,0,2000,2000,0 RingbackTone 1,30742,0,2083,0,0,8000,32000,0 SITTone 2,30466,27666,1398,2034,0,2000,2000,0 Table E-36 Poland Parameter Recommended Values DialTone 1,30958,0,3889,0,1,0,0,0 BusyTone 1,30958,0,5368,0,0,4000,4000,0 ReorderTone 1,30958,0,1697,0,0,4000,4000,0 RingbackTone 1,30742,0,8010,0,0,8000,32000,0 SITTone 1,30958,0,1697,0,0,4000,4000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-11 OL-4804-01...
  • Page 254 ReorderTone 1,30958,0,1757,0,0,4000,4000,0 RingbackTone 1,30958,0,1971,0,0,9600,36800,0 SITTone 1,30958,0,1757,0,0,4000,4000,0 Table E-40 Singapore Parameter Recommended Values DialTone 1,30958,0,3506,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,6000,6000,0 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 102,31163,3710,30742,4156,2,3200,1600,3200,16000,0 SITTone 1,30958,0,1757,0,0,20000,4000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-12 OL-4804-01...
  • Page 255 ReorderTone 1,31163,0,1657,0,0,2000,2000,0 RingbackTone 102,31415,1079,30890,1266,2,3200,1600,3200,16000,0 SITTone 1,31163,0,1657,0,0,20000,4000,0 Table E-44 Spain Parameter Recommended Values DialTone 1,30958,0,4895,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,1600,1600,0 ReorderTone 100,1,30958,1757,0,0,0,0,2,1600,1600,1600,4800,0,0,1,0 RingbackTone 1,30958,0,1757,0,0,12000,24000,0 SITTone 100,1,30958,1757,0,0,0,0,2,1600,1600,1600,4800,0,0,0,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-13 OL-4804-01...
  • Page 256 ReorderTone 2,30466,28958,1398,1777,0,2000,2000,0 RingbackTone 102,30830,1443,30466,1568,2,3200,1600,3200,16000,0 SITTone 2,30466,28958,1398,1777,0,2000,2000,0 Table E-48 Thailand Parameter Recommended Values DialTone 1,31163,0,2947,0,1,0,0,0 BusyTone 1,31163,0,1657,0,0,4000,4000,0 ReorderTone 1,30742,0,1856,0,0,2640,2640,0 RingbackTone 1,31163,0,1657,0,0,8000,32000,0 SITTone 100,1,31163,1657,0,0,0,0,2,800,7200,2400,5600,0,0,5,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-14 OL-4804-01...
  • Page 257 ReorderTone 2,30466,28958,1246,1583,0,2000,2000,0 RingbackTone 2,30830,30466,793,862,0,8000,24000,0 SITTone 2,30466,28958,1246,1583,0,2000,2000,0 Table E-52 Venezuela Parameter Recommended Values DialTone 1,30958,0,3506,0,1,0,0,0 BusyTone 1,30958,0,1757,0,0,2000,2000,0 ReorderTone 1,30958,0,1757,0,0,2000,2000,0 RingbackTone 1,30958,0,1757,0,0,8000,32000,0 SITTone 1,30958,0,1757,0,0,2000,2000,0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-15 OL-4804-01...
  • Page 258 Appendix E Recommended Cisco ATA Tone Parameter Values by Country Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) E-16 OL-4804-01...
  • Page 259: G L O S S A R Y

    The decimal step number then is coded in its binary equivalent prior to transmission. The process is reversed at the receiving terminal using the same nonlinear scale. Compare with compression and expansion. See also a-law and µ-law. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-1 OL-4804-01...
  • Page 260 Fax over IP FoIP Fully Qualified Domain (FQDN) format “mydomain.com” or “company.mydomain.com.” FQDN Frequency shift key. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-2 OL-4804-01...
  • Page 261 Foreign Exchange Office. An FXO interface connects to the public switched telephone network (PSTN) central office and is the interface offered on a standard telephone. Cisco FXO interface is an RJ-11 connector that allows an analog connection at the PSTN central office or to a station interface on a PBX.
  • Page 262 Internet. This protocol is capable of synchronizing distributed clocks within milliseconds over long time periods. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-4...
  • Page 263 Session Definition Protocol. An IETF protocol for the definition of Multimedia Services. SDP messages can be part of SGCP and MGCP messages. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-5 OL-4804-01...
  • Page 264 When VAD is enabled, the sound quality is slightly degraded but the connection monopolizes much less bandwidth. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-6 OL-4804-01...
  • Page 265 Markup Language. Designed to enable the use of SGML on the World-Wide Web. XML allow you to define your own customized markup language. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-7...
  • Page 266 Glossary Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) GL-8 OL-4804-01...
  • Page 267 United States authentication ID call-progress toes 5-19 5-41 authentication method 4-5, 5-20 Call-Progress tone parameters 5-41, 5-48 call waiting in Sweden Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-1 OL-4804-01...
  • Page 268 StaticRoute 3-10, 3-15 methods TftpURL using TFTP and DHCP servers 3-8, 3-9 TimeZone 5-36 Web-based ToConfig 3-23, 3-24 Wed-based TxCodec 3-25 5-22 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-2 OL-4804-01...
  • Page 269 IP connectivity 3-20 SyslogCtrl 5-62 Ethernet ports SyslogIP ETSI 5-61 5-38 types of messages to trace example configuration text file 5-62 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-3 OL-4804-01...
  • Page 270 5-32 minimum 5-32 hook flash timing hookflash transmission method 4-11, 5-24 G.729 resource Hotline/Warmline 5-54 gatekeeper registration 5-33 HTTP refresh 5-35 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-4 OL-4804-01...
  • Page 271 Caller ID signal 5-38 network status 9-10, 9-11 polarity reversal before and after caller ID signal 5-38 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-5 OL-4804-01...
  • Page 272 RTP statistics services 9-12 request device hostname from the DHCP server basic configuration setting a password 5-36 required parameters setting audio codecs Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-6 OL-4804-01...
  • Page 273 UIPassword promt configuration setting 5-36 SyslogCtrl 5-62 unique configuration file 3-10, 3-17 SyslogIP 5-61 upgrading firmware from TFTP server system diagnostics upgrading software Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-7 OL-4804-01...
  • Page 274 3-21 voice data packets 5-26 Voice Menu Codes configuration parameters information options software upgrade warnings circuit breaker (15A) installation lightning activity Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0) IN-8 OL-4804-01...

This manual is also suitable for:

Ata188-i2-aAta 186Ata 188

Comments to this Manuals

Symbols: 0
Latest comments: