ringtone is over the Dial out Time without answer. R26
will continue calls to no answer call number in order.
Push to Hang up To enable or disable the Push to Hang up function
4 Intercom-LED Setting
To setup the LED lighting mode.
Sections Description
State There is five states: Normal,Offline,Calling,Talking and
Receiving.
Color Off The default status is OFF.
Color On It can support three color: Red, Green, Blue.
Blink Mode To setup the different blink frequency.