AudioCodes Mediant 500 E-SBC, User Manual

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Version 6.8 519 Mediant 500 E-SBC
User's Manual 30. CRP Configuration
30.4.2 Emergency Mode
The pre-configured IP-to-IP routing rules for the Emergency CRP call survivability mode
are shown in the table below:
Table 30-3: Pre-Configured IP-to-IP Routing Rules for Emergency Mode
Mode Index Source IP
Group ID /
Emergency
Request
Type
Destination
Type
Destination
IP Group
ID
Destination
Address
Alternative
Route
Options
Always
Emergency 1 * OPTIONS Dest
Address
- Internal Route Row
4 1 All IP Group 1 - Route Row
5 1 All IP Group 3 - Alternative
9 3 All IP Group 1 - Route Row
30.4.3 Auto Answer to Registrations
The pre-configured IP-to-IP routing rules for the Auto Answer to Registrations CRP call
survivability mode are shown in the table below:
Table 30-4: Pre-Configured IP-to-IP Routing Rule for Auto Answer to Registrations Mode
Mode Index Source IP
Group ID
Request
Type
Destination
Type
Destination
IP Group
ID
Destination
Address
Alternative
Route
Options
Auto Answer
to
Registrations 1 * OPTIONS Dest
Address
- Internal Route Row
2
1
* REGISTER IP Group -2 - Route Row
3 1 All IP Group 2 - Route Row
4 1 All IP Group 1 - Alternative
5 1 All IP Group 3 - Alternative
6 2 All IP Group 1 - Route Row
7
2
2 All IP Group 3 - Route Row
8 3 All IP Group 2 - Route Row
9 3 All IP Group 1 - Alternative
Notes:
1. For the routing rule of Index 2, the destination is the source IP Group (i.e., from where
the REGISTER message was received).
2. Index 7 appears only if the CRPGatewayFallback parameter is enabled (see
''Configuring PSTN Fallback'' on page
520 ).