Dialogic 2000 Series Installation And Configuration Note
Media gateway
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- Getting started manual (40 pages) ,
- Installation and configuration note (27 pages) ,
- Quick start manual (4 pages)
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Summary of Contents for Dialogic 2000 Series
- Page 1 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note ® for Microsoft Office Communications Server 2007 R2 October 2009 05-2646-002 www.dialogic.com...
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Page 2: Copyright And Legal Notice
Dialogic may infringe one or more patents or other intellectual property rights owned by third parties. Dialogic does not provide any intellectual property licenses with the sale of Dialogic products other than a license to use such product in accordance with intellectual property owned or validly licensed by Dialogic and no such licenses are provided except pursuant to a signed agreement with Dialogic. - Page 3 2000 Media Gateway Series Installation and Configuration Note Scope ® This document is intended to detail a typical installation and configuration of Dialogic 2000 Media Gateway ® Series (DMG2000) when used to interface between a PBX or Central Office and Microsoft Office ®...
- Page 4 The T1 or E1 trunk must be configured for T1 (NI2, QSIG, 5ESS or DMS protocols) or E1 (Euro ISDN or QSIG protocols). If connecting to a PBX, refer to the Unified Messaging Integration Notes for guidance at: http://www.dialogic.com/support/helpweb/mg/iw1904.aspx For more information on PBX programming, refer to: http://www.dialogic.com/Solutions/Unified-Communications/microsoft-pbx-interop-and-config-guides.aspx 3.1.1...
- Page 5 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note Connecting to Console Port Serial: Connect to the COM 2 port on the DMG2000 using an appropriate program, such as HyperTerminal. The serial port configuration is: Baud rate: 115200 Data Buts...
- Page 6 ® for Microsoft Office Communications Server 2007 R2 PIMG> pwd Enter Password: IpodAdmin Admin level accepted. PIMG-admin> quickcfg LAN 1 IP Address[10.2.2.3] : (Enter new IP Address that matches gateway IP address entered in Mediation server) LAN 1 Subnet Mask[255.255.255.0] : (Enter new Subnet Mask) LAN 1 Default Network Gateway Address[10.2.2.5] : (Enter new Default...
- Page 7 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note Setting T1 / E1 Parameters Line Encoding and Framing It is necessary to ensure that the Line Encoding and Framing match those of the T1 or E1 line coming from the PBX or Central Office.
- Page 8 ® for Microsoft Office Communications Server 2007 R2 Setting PCM Coding for TDM aLaw – E1 uLaw – T1 ® Configuring Microsoft Office Communications Server 2007 R2 Specific Parameters It is necessary to change several DMG2000 parameters from their default settings in order to ensure ®...
- Page 9 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note Sample Configuration files Download available at: http://www.dialogic.com/~/media/microsoftuc/DMG2000_V6_OCS_R2_Config.zip • There are two groups of sample configuration files for adjusting gateway parameters to enable ® interoperability with Microsoft OCS R2 specific settings. The two files “DMG2000 V6 su3-x OCS Config u-law.ini”...
- Page 10 ® for Microsoft Office Communications Server 2007 R2 Configuring Route Table for E.164 support Configuring Calls to PSTN Network ® Microsoft OCS R2 sends the phone number to the DMG2000 in E.164 format. It is necessary to convert this to a dialable number, which, in turn, can be sent to the central office or to your PBX. North America (DMG2000 V6 su4 OCS Config u-law.ini) •...
- Page 11 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note Europe (DMG2000 V6 su4 OCS Config a-law.ini) ® Phone number type Microsoft OCS R2 sent phone number Phone number sent to CO or PBX National +44123456789 0123456789 International +49123456789 0049123456789 •...
- Page 12 ® for Microsoft Office Communications Server 2007 R2 • Inbound VOIP Routing ® The Inbound routing rules compare the number sent by Microsoft OCS R2 and look for the country code. If the located code matches the desired code for the country in which the DMG2000 is deployed - in this case the UK - then the manipulation for a national number is run.
- Page 13 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note ® Configuring Calls from TDM to Microsoft Office Communications Server 2007 R2 Directing PSTN / PBX Calls to Mediation Server • It is necessary to direct all incoming calls from the TDM (PSTN) side to the mediation server.
- Page 14 ® for Microsoft Office Communications Server 2007 R2 Name of VoIP group Set Outbound containing Mediation Destination to be VoIP server address...
- Page 15 ® Dialogic 2000 Media Gateway Series Installation and Configuration Note Converting the Called Party to E.164 format • ® It is not necessary to convert the Called Party number to E.164 before it is sent to Microsoft ® OCS R2 as the existing normalization rules in Microsoft OCS R2 will take the number the gateway is receiving from the PBX normalize it to the correct format.
- Page 16 ® for Microsoft Office Communications Server 2007 R2 • Once you have determined the format of the calling number for your environment and matched it to the rule in the above table, you will need to enter the rule into the DMG2000 gateway.
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Page 17: Troubleshooting
NOTE: Turning on all traces is not recommended. Doing so floods the debug stream with significant amounts of information that can cause delays in determining the root cause of a problem. ® Additional information regarding the Dialogic 2000 Media Gateway Series (DMG2000) can be found at the following link:...
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