Configuring  Basic  Features 
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To configure call waiting and call waiting tone via phone user interface: 
1.  Press Menu->Features->Call Waiting. 
2.  Press          or          , or the Switch soft key to select the desired value from the Call 
Waiting field. 
3.  Press          or          , or the Switch soft key to select the desired value from the Play Tone 
field. 
4.  (Optional.) Enter the call waiting on code in the On Code field. 
5.  (Optional.) Enter the call waiting off code in the Off Code field. 
6.  Press the Save soft key to accept the change. 
Auto Redial 
Auto redial allows IP phones to redial a busy number after the first attempt. Both the number of 
attempts and waiting time between redials are configurable. 
Procedure 
Auto redial can be configured using the following methods. 
Description: 
Enables or disables the IP phone to automatically redial the dialed number when the callee 
is temporarily unavailable. 
0-Disabled 
1-Enabled