Specifications

Configuring Advanced
Features
133
If you select Custom, you can customize a tone for each condition of the IP phone.
3. Click Confirm to accept the change.
Remote Phone Book
Remote phone book is centrally maintained phone book, stored on the remote server.
Users only need the access URL of the remote phone book. The IP phone can establish
a connection with the remote server and download the phone book, and then display
the phone book entries on the phone user interface. IP phones support up to 5 remote
phone books. IP phones support up to 2500 remote phone book entries. Remote phone
book is customizable. For more information, refer to Remote XML Phone Book on page
228.
Search Remote Phonebook Name allows IP phones to search the entry names from the
remote phone book when receiving incoming calls. Search Flash Time defines how
often IP phones refresh the local cache of the remote phone book.
Note
Procedure
Remote phone book can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Specify the access URL of the
remote phone book.
Specify whether to query the
entry name from the remote
phone book when the IP phone
receives an incoming call.
Specify how often the IP phone
Remote phone book is not applicable to the SIP-T20P IP phone.