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Settings and Adjustments
Configure on the device.
4
Communication
Configure the call duration and whether to always use touch-to-talk.
1.  Tap [Communication] on the Settings (1/2) screen.
• The Communication Settings screen is displayed.
2.  Change the settings.
3.  Tap [Back].
• The settings are saved.
Entry Description Settings Default values
COMMUNICATION 
TIMER
Configure the following call durations.
• Call duration when an outgoing call is 
made from this station
• Call duration when a page is answered
• 30 - 600 seconds: 
Configure between 30 and 
600 sec (by 1 sec).
• ∞ (infinite): The call will 
continue until the call is 
ended.
60 sec.
FORCE TOUCH-TO-
TALK
Configure whether to enable touch-to-talk 
when a call is started.
•ON
• OFF
OFF
Important
• When on a call with a VoIP Phone, this will be the shorter time of the time set for "COMMUNICATION TIMER" and the call 
duration set on the VoIP Phone.