AudioCodes Mediant 3000, User Manual

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User's Manual 358 Document #: LTRT-89729
Mediant 3000
Notes:
•
Outbound IP routing can be performed before or after number
manipulation. This is configured using the RouteModeTel2IP parameter,
as described below.
•
The Outbound IP Routing Table can also be configured using the table
ini file parameter, Prefix.

To configure Tel-to-IP or outbound IP routing rules:
1. Open the Outbound IP Routing Table page ( Configuration tab > VoIP menu > GW
and IP to IP submenu > Routing > Tel to IP Routing ).
Figure 24-3: Outbound IP Routing Page
2. From the 'Routing Index' drop-down list, select the range of entries that you want to
add.
3. Configure the routing rule as required. For a description of the parameters, see the
table below.
4. Click Submit to apply your changes.
5. To save the changes to flash memory, see 'Saving Configuration' on page 520 .
The table below shows configuration examples of Tel-to-IP or outbound IP routing rules,
where:

Rule 1 and Rule 2 (Least Cost Routing rule): For both rules, the called (destination)
phone number prefix is 10, the caller's (source) phone number prefix is 100, and the
call is assigned IP Profile ID 1. However, Rule 1 is assigned a cheaper Cost Group
than Rule 2, and therefore, the call is sent to the destination IP address (10.33.45.63)
associated with Rule 1.

Rule 3 (IP Group destination rule): For all callers (*), if the called phone number
prefix is 20, the call is sent to IP Group 1 (whose destination is the IP address
configured for its associated Proxy Set ID).

Rule 4 (domain name destination rule): If the called phone number prefix is 5, 7, 8,
or 9 and the caller belongs to Trunk Group ID 1, the call is sent to domain.com.

Rule 5 (block rule): For all callers (*), if the called phone number prefix is 00, the call
is rejected (discarded).

Rule 6 (IP-to-IP rule): If an incoming IP call from Source IP Group 2 with domain.com
as source host prefix in its SIP Request-URI, the IP call is sent to IP address
10.33.45.65.

Rule 7, Rule 8, and Rule 9 (Forking Group rule): For all callers (*), if the called
phone number prefix is 100, the call is sent to Rule 7 and 9 (belonging to Forking
Group "1"). If their destinations are unavailable and alternative routing is enabled, the
call is sent to Rule 8 (Forking Group "2").