AudioCodes Mediant 800 MSBG, User Manual

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SIP User's Manual 474 Document #: LTRT-12804
Mediant 800 MSBG
8.3.9.3 Establishing a Call between Two Devices
This section provides an example on configuring two AudioCodes' devices with FXS
interfaces for establishing call communication. After configuration, you can make calls
between telephones connected to the same device and between the two devices.
This example assumes the following:
„ The IP address of the first device is 10.2.37.10 and its endpoint numbers are 101 to
104.
„ The IP address of the second device is 10.2.37.20 and its endpoint numbers are 201
to 204.
„ A SIP Proxy is not used. Internal call routing is performed using the device's
‘Outbound IP Routing Table'.
¾
To configure the two devices for call communication:
1. For the first device (10.2.37.10), in the ‘Hunt Group Table' page, assign the phone
numbers 101 to 104 to the device's endpoints.
Figure 8-35: Assigning Phone Numbers to Device 10.2.37.10
2. For the second device (10.2.37.20), in the ‘Hunt Group Table' page, assign the phone
numbers 201 to 204 to the device's endpoints.
Figure 8-36: Assigning Phone Numbers to Device 10.2.37.20
3. Configure the following settings for both devices:
In the ‘Outbound IP Routing Table’ page (see ''Configuring Outbound IP Routing
Table'' on page
165 ), add the following routing rules:
a. In the first row, enter 10 for the destination phone prefix and enter 10.2.37.10 for
the destination IP address (i.e., IP address of the first device).
b. In the second row, enter 20 for the destination phone prefix and 10.2.37.20 for
the destination IP address (i.e., IP address of the second device).
These settings enable the routing (from both devices) of outgoing Tel-to-IP calls that
start with 10 to the first device and calls that start with 20 to the second device.
Figure 8-37: Routing Calls Between Devices