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Dialogic® 4000 Media Gateway Series Reference Guide
page 75
Using the Dialogic
®
4060 Media Gateway between the PSTN and PBX/Microsoft
®
Office
Communications Server 2007
This configuration scenario describes the necessary steps if the Dialogic
®
Media Gateway is connected between
the PSTN and PBX/Microsoft
®
Office Communications Server (OCS) 2007. This way, the Diva SIPcontrol software
can also route calls from the PBX to the PSTN, and vice versa. One PRI line is connected to the PBX, which is
configured behind the gateway, and one PRI line is connected directly to the PSTN. The Microsoft
®
Mediation
Server is installed on the gateway. The PBX is configured for the extensions starting with 2 or 3. The Microsoft
®
OCS 2007 is configured for the extensions starting with 4 or 5. The Diva SIPcontrol software expects a PSTN
access code in calls from Microsoft
®
OCS 2007 or from the PBX to the PSTN; in this case it is an additional 0
(zero). The Diva SIPcontrol software is configured to remove the access code before forwarding the call to the
PSTN. For convenience, the Diva SIPcontrol software is also configured to add the outside access code to the
calling number in calls coming from the PSTN.
1.
Open the Dialogic
®
Diva
®
SIPcontrol
TM
software web interface to configure the required parameters. To do
so, click
Start
>
Programs
>
Dialogic Diva
>
SIPcontrol Configuration
.
2.
In the Diva SIPcontrol software web interface, click
Board configuration
on the left hand side to open the
Available Diva Boards
page.
Click either the board icon or the name of the first Dialogic
®
Diva
®
Media Board line to open the
Board
Configuration - Detail
page.