User Guide for the SIP-T23P/G IP Phone 
108 
To configure the forward authorized numbers via web user interface: 
1.  Click on Features->Forward & DND. 
2.  Select Enabled from the pull-down list of Forward Emergency. 
3.  Enter the numbers in the Forward Authorized Numbers field. 
For multiple numbers, enter a comma between every two numbers. 
 
4.  Click Confirm to accept the change. 
When call forward is enabled on the phone, the phone cannot forward incoming 
calls from the numbers specified in the Forward Authorized Numbers field. 
Note 
To disable call forward in phone mode: 
Do one of the following: 
-  Press            when the phone is idle. 
-  Press Menu->Features->Call Forward. 
Press          or          to select the desired forwarding type and then press the Enter 
soft key. 
Press        or     , or the Switch soft key to select Disabled to disable the call 
forward. 
Press the Save soft key to accept the change. 
   
Forward authorized number is configurable via web user interface only.