AudioCodes Mediant 500L - Page 521

Version 7.2 521 Mediant 500L Gateway & E-SBC
User's Manual 24. Routing
The following table shows configuration examples of Tel-to-IP routing rules:
Table 24-3: Example of IP-to-Tel Routing Rules
Parameter Rule 1 Rule 2 Rule 3
Source Host Prefix abcd.domain
Destination Phone Prefix 1x [501-502]
Source Phone Prefix 101
Source IP Address
Trunk Group ID 3 2 4
IP Profile ITSP-A ITSP-B
Below provides descriptions of each rule:

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 24-4: IP-to-Tel Routing Table Parameter Description
Parameter Description
General
Index
[PstnPrefix_Index]
Defines an index number for the new table row.
Note: Each row must be configured with a unique index.
Name
route-name
[PstnPrefix_RouteName]
Defines a descriptive name, which is used when associating the
row in other tables.
The valid value is a string of up to 40 characters. By default, no
value is defined.
Note: Each row must be configured with a unique name.
Match
Source IP Group
src-ip-group-id
[PstnPrefix_SrcIPGroupName]
Assigns an IP Group from where the SIP message (INVITE) is
received.
By default, no value is defined.
To configure IP Groups, see ''Configuring IP Groups'' on page
363.
The IP Group can be used as the 'Serving IP Group' in the
Accounts table for obtaining authentication username/password
for the call. To configure registration accounts, see ''Configuring
Registration Accounts'' on page 395.
Source SIP Interface
src-sip-interface-name
[PstnPrefix_SrcSIPInterfaceName]
Defines the SIP Interface on which the incoming IP call is
received.
The default is Any (i.e., any SIP Interface).
To configure SIP Interfaces, see Configuring SIP Interfaces on
page 355.