Справочник Пользователя для Samsung DS-5012L

Convenience Features 

   

   

DS/ITP-5012L Phone User Guide 

118 

 

 

 

If you are on a station call, the call should be disconnected or put on 
hold before verifying the CID of a trunk line call. 

If the Call Duration Display function is enabled, the duration of calls 
through the trunk line is displayed on the LCD screen. 
 
▪ Incoming trunk calls:  The duration is displayed the moment you 
 

answer a call. 

▪ Outgoing trunk calls:   The duration is displayed after a preset time or 

 

when the recipient answers the call. 

 
 

If the door phone and your phone are connected, you can answer or call 
the door phone from your station. 

When a call arrives at the door phone,   

your phone rings three consecutive short   

bursts.