Yealink T54W Manual 

Ringing Fast-flashing red (200ms) The monitored user is in calling ringing status. Talking Red The monitored user is in talking status. Talking—Hold Slowly-flashing red(500ms) The monitored user is in call hold status. Talking—Parked Slowly-flashing red(500ms) The monitored user is in call park status. Call out Red The monitored user is in dialing status. Monitoring failed off Account of the monitored user register fails or not exist. ...

features.blf.show_callinfo.enable When the monitored user receives an incoming call, the pop- up of monitor is displayed as follows: The parameters of the monitor as follows: ...

The Busy Lamp Field (BLF) feature enables the IP phone to monitor specific remote lines for state changes on the phone. Yealink phones support two methods of BLF configuration: • Configure a line key as BLF key to monitor a specific remote line • Configure BLF List to monitor a list of specific remote lines The BLF feature enables the following func ...

Go to Account →Advanced. When the monitored user parks a call and the monitor long presses the BLF/BLF list key, the monitor screen is displayed as follows: The parameters of the monitor as follows: The monitor can press Retrieve softkey to retrieve the call. ...

When the monitored in calling ringing status : When the monitored in two-way calling ringing status : When the monitored in talking status : The different call information screens will display as follows after long pressing BLF/BLF list key： When the monitored in hold status: When the monitored in dialing status: ...

features.blf.show_callinfo.enable When the monitored user receives an incoming call, the pop- up of monitor is displayed as follows: The parameters of the monitor as follows: ...

Ringing Fast-flashing red (200ms) The monitored user is in calling ringing status. Talking Red The monitored user is in talking status. Talking—Hold Slowly-flashing red(500ms) The monitored user is in call hold status. Talking—Parked Slowly-flashing red(500ms) The monitored user is in call park status. Call out Red The monitored user is in dialing status. Monitoring failed off Account of the monitored user register fails or not exist. ...