User Guide for the SIP-T54S Media IP Phone 
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3.  Enter the name in the Display Name field. 
4.  Enter the desired refresh period in the Update Time Interval(Seconds) field. 
The default value is 21600. 
 
5.  Click Confirm to accept the change. 
Note 
Accessing the Remote Phone Book 
To access your remote phone book via phone user interface: 
1.  Press Menu->Directory->Remote Phone Book. 
If Remote Phone Book is added to the directory (refer to Directory on page 62), press 
Directory->Remote Phone Book to enter the remote phone book. 
2.  Select the desired remote group, and then press the Enter soft key. 
The phone then connects to the remote phone book and proceeds to load it. The contacts 
in the remote phone book are displayed on the LCD screen. 
 
3.  Press the Back soft key to back to the previous screen. 
Incoming/Outgoing Call Lookup 
You can enable the phone to present the caller/callee identity stored in the remote phone book 
when receiving/placing a call. 
An access URL for a remote phone book is configurable via web user interface only.