Emergency Mode - AudioCodes Mediant 4000 SBC User Manual

CHAPTER 30 CRP Configuration
Source IP
Index Group /
Emergency
5 #1 [CRP
6 #2 [CRP
7* #2 [CRP
8 #3 [CRP
Gateway]
9 #3 [CRP
Gateway]
The routing rule at Index 7 appears only if the CRPGatewayFallback parameter is
enabled (see
find a matching destination user for IP Group 1 (User-type IP Group) in its registration
database. If the CRPGatewayFallback parameter is disabled and no matching user is
find, the device rejects the call.

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
Always
Emergen
cy
Request
Type
All
Users]
All
Proxy]
All
Proxy]
All
All
Configuring PSTN
Source
IP Group
Inde- Request
/
x
Emer-
gency
1 Any OPTIO
4 #1 [CRP
Users]
5 #1 [CRP
Users]
9 #3 [CRP
Gateway]
Destination Destination
Type IP Group
IP Group #3 [CRP
Gateway]
IP Group #1 [CRP
Users]
IP Group #3 [CRP
Gateway]
IP Group #2 [CRP
Proxy]
IP Group #1 [CRP
Users]
Fallback). This routing rule is used if the device can't
Destin-
ation ation IP
Type
Type Group ID
Dest
NS Address
All IP Group #1 [CRP
All IP Group #3 [CRP
Gateway]
All IP Group #1 [CRP
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Mediant 4000 SBC | User's Manual
Alternative
Destination
Address
Options
- Alternative
- Route Row
- Route Row
- Route Row
- Alternative
Destin- Destin-
ation
Address
- Internal
Users]
Users]
Route
Route
Ignore
Inputs
Route
Ignore
Inputs
Altern-
ative
Route
Options
Route
Row
Route
Row
Route
Row
Route
Row