Pre-Configured IP Groups
For CRP, the device is pre-configured with the following IP Groups in the IP Groups table:
Pre-configured IP Groups in the IP Groups Table
| Index | Name | Type | Description | 
|---|---|---|---|
| 1 | "CRP Users" | User | LAN users (e.g., IP phones) at the branch office | 
| 2 | "CRP Proxy" | Server | Server (e.g., hosted IP PBX at the Enterprise's headquarters) | 
| 3 | "CRP Gateway" | Server | 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).
| ● | 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 Groups table and for a description of its parameters, see Configuring IP Groups. |