User's Manual
32 
82# Remove Zone 2 Device 
-  Click “Remove” to remove zone 2 device from CTC-1052-QT-DT35A. A message “Remove Zone 
2 Device command success!” will pop up. 
4.4.1.6 Caller ID 
The Caller ID tab allows the user to program Caller IDs. Click the subtab down below to 
proceed. 
Caller ID 201-210, 211-220:  
-  When  an  incoming  call  matches  with  any  of  the  programmed  Caller  ID(s),  CTC-1052-QT-
DT35A will auto-answer the call without checking access code or any button press. 










