
Chapter 8 Monitoring the Cisco Unified IP Phone Remotely
Network Configuration
Table 
| Item | Description | 
| 
 | 
 | 
| CallManager  | Host names or IP addresses, in prioritized order, of the | 
| 
 | Cisco Unified Communications Manager servers with | 
| 
 | which the phone can register. An item can also show | 
| 
 | the IP address of an SRST router that is capable of | 
| 
 | providing limited Cisco Unified Communications | 
| 
 | Manager functionality, if such a router is available. | 
| 
 | For an available server, an item will show the | 
| 
 | Cisco Unified Communications Manager server IP | 
| 
 | address and one of the following states: | 
| 
 | •  | 
| 
 | server from which the phone is currently receiving | 
| 
 | |
| 
 | •  | 
| 
 | Manager server to which the phone switches if the | 
| 
 | current server becomes unavailable. | 
| 
 | •  | 
| 
 | Cisco Unified Communications Manager server. | 
| 
 | An option may also include the Survivable Remote | 
| 
 | Site Telephony (SRST) designation, which indicates | 
| 
 | an SRST router capable of providing | 
| 
 | Cisco Unified Communications Manager functionality | 
| 
 | with a limited feature set. This router assumes control | 
| 
 | of call processing if all other Cisco Unified | 
| 
 | Communications Manager servers become | 
| 
 | unreachable. The SRST Cisco Unified | 
| 
 | Communications Manager always appears last in the | 
| 
 | list of servers, even if it is active. You configure the | 
| 
 | SRST router address in the Device Pool section in | 
| 
 | Cisco Unified Communications Manager. | 
| 
 | 
 | 
| Information URL | URL of the help text that appears on the phone. | 
| 
 | 
 | 
| Directories URL | URL of the server from which the phone obtains | 
| 
 | directory information. | 
| 
 | 
 | 
| 
 | Cisco Unified IP Phone  |