Yealink CP920 User Manual page 64

User Guide for the CP920 HD IP Conference Phone
Enter the desired refresh period in the Update Time Interval(Seconds) field.
4.
The default value is 21600.
Click Confirm to accept the change.
5.
An access URL and update time interval for a remote phone book is configurable via web user
Note
interface only.
Accessing the Remote Phone Book
To access your remote phone book via phone user interface:
Tap Menu->Directory->Remote Phonebook.
1.
If Remote Phone Book is added to the directory
Directory->Remote Phone Book to enter the remote phone book.
Select the desired remote group, and then tap the Enter soft key.
2.
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.
Tap the Back soft key to back to the previous screen.
3.
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.
To configure incoming/outgoing call lookup via web user interface:
Click on Directory->Remote Phone Book.
1.
54
refer to Directory on page 41), tap
(