Pre-Configured Ip Groups - AudioCodes Mediant 1000B User Manual

User's Manual

Always Emergency: The CRP routes the calls between the branch users themselves
as if connectivity failure has occurred with the IP PBX. The CRP also registers the
branch users in its registration database.

To configure the Call Survivability mode:
1. Open the General Settings page (Configuration tab > VoIP menu > CRP > General
Settings).
2. From the 'CRP Survivability Mode' drop-down list, select the required mode.
3. Click Submit.
39.3

Pre-Configured IP Groups

For CRP, the device is pre-configured with the following IP Groups in the IP Group table:
Table 39-1: Pre-configured IP Groups in the IP Group Table
Index
1
2
3
These IP Groups represent the following IP entities:

"Users" IP Group: LAN users (e.g., IP phones) at the branch office

"Server" IP Group: Server (e.g., hosted IP PBX at the Enterprise's headquarters)

"Gateway" IP Group: Device's interface with the PSTN
These IP Groups are used in the IP-to-IP routing rules to indicate the source and
destination of the call (see 'Pre-Configured IP-to-IP Routing Rules' on page 700).
Notes:
•
These IP Groups cannot be deleted and additional IP Groups cannot be
configured. The IP Groups can be edited, except for the fields listed above, which
are read-only.
•
For accessing the IP Group table and for a description of its parameters, see
'Configuring IP Groups' on page 336.
Version 7.0
Figure 39-2: CRP in Always Emergency Mode
Type
User
Server
Server
699 Mediant 1000B Gateway and E- SBC
39. CRP Configuration
Description
Users
Proxy
Gateway