AudioCodes Mediant 4000 SBC - Configuring Specific UDP Ports Using Tag-Based Routing

CHAPTER25 Routing SBC
Mediant 4000 SBC | User's Manual
c. In the IP Groups table, edit IP Group #2, and then from the 'IP Profile' drop-down list,
select the IP Profile that you configured above.
5. For the voice destination (IP Group #1), do the following:
a. In the IP Profiles table, configure an IP Profile - from the 'Fax Rerouting Mode' drop-down
list, select Rerouting without delay:
b. In the IP Groups table, edit IP Group #1, and then from the 'IP Profile' drop-down list,
select the IP Profile that you configured above.
6. In the IP-to-IP Routing table (see Configuring SBC IP-to-IP Routing Rules), configure the
following adjacent rows of IP-to-IP Routing rules:
● IP-to-IP Routing Rule #0 to route voice calls from IP Group #0 to IP Group #1:
Match
Source IP Group HQ (IP Group #0)
Call Trigger Initial Only
ReRoute IP Group Voice (IP Group #1)
Action
Destination Type IP Group
Destination IP Group Voice (IP Group #1)
● IP-to-IP Routing Rule #1 to route fax calls from IP Group #0 to IP Group #2:
Match
Source IP Group HQ (IP Group #0)
Call Trigger Fax Rerouting
Action
Destination Type IP Group
Destination IP Group Fax (IP Group #2)
Configuring Specific UDP Ports using Tag-based Routing
You can configure the device to use a specific local UDP port for each SIP entity (e.g., PBX)
communicating with a common proxy server (e.g., ITSP). The figure below illustrates an example
scenario of such an implementation, whereby the device uses a specific local UDP port (e.g., 6001,
6002, and 6003) for each IP PBX, on the leg interfacing with the proxy server:
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