Yealink SIP-T48G - Manual (Page 65)

Customizing Your Phone
55
To enable the presentation of caller identity stored in remote phone book via web user
interface:
1. Click on Directory->Remote Phone Book.
2. Select Enabled from the pull-down list of Search Remote Phonebook Name.
3. Enter the refresh period in the Search Flash Time (Seconds) field.
The default value is 21600 seconds.
4. Click Confirm to accept the change.
The SIP-T48G IP phone maintains call history lists of Missed calls, Placed calls, Received
calls and Forwarded calls. Call history lists support 400 entries in all. You can view the
call history, place a call, add a contact or delete an entry from the call history list. You
should enable history record in advance.
To enable history record via phone user interface:
1. Tap ->Call Features->General.
2. Tap the On radio box of the History Record field.
3. Tap the Save soft key to accept the change or to cancel.