AudioCodes Mediant 800B User Manual page 508


To configure IP-to-Tel routing rules:
1. Open the IP to Trunk Group Routing table (Configuration tab > VoIP menu >
Gateway > Routing > IP to Trunk Group Routing).
2. Click Add; the following dialog box appears:
Figure 24-3: IP to Trunk Group Table - Add Row Dialog Box
3. Configure a routing rule according to the parameters described in the table below.
4. Click Add.
The following table shows configuration examples of Tel-to-IP routing rules, where:

Rule 1: If the incoming IP call destination phone prefix is between 10 and 19, the call
is assigned settings configured for IP Profile "ITSP-A" and routed to Trunk Group ID 3.

Rule 2: If the incoming IP call destination phone prefix is between 501 and 502 and
source phone prefix is 101, the call is assigned settings configured for IP Profile
"ITSP-B" and routed to Trunk Group ID 2.

Rule 3: If the incoming IP call has a From URI host prefix as abcd.com, the call is
routed to Trunk Group ID 4.
Table 24-3: Example of IP-to-Trunk Group Routing Rules
Parameter
Source Host Prefix
Destination Phone Prefix
Source Phone Prefix
Source IP Address
Trunk Group ID
IP Profile
User's Manual
Rule 1 Rule 2
1x [501-502]
3
ITSP-A ITSP-B
508
Mediant 800B Gateway and E- SBC
Rule 3
abcd.domain
101
2
Document #: LTRT-10296
4