Power on: Press and hold the [multi-function button
+ intercom button] for 3 seconds, the power-on prompt
will sound, and the blue light will be on.
Power off: Press and hold the [multi-function button
+ intercom button] for 3 seconds,the power off prompt
sounds, and the red light is on.
Answer incoming calls: When there is an
incoming call, short press[Multi-function button] to
answer the call.
Automatic answer: In standby mode, long press
[intercom button + volume up button + volume
down button] for 3 seconds, automatic answer is on.
Reset: Press and hold the[multi-function button + volume up button] for 5 seconds in
the power-on state,reset after the red and blue lights come on at the same time.
About 3 sec
Button Functions and Operations
Power on/off
Answering Function
Reject: Press and hold [Multi-function button] for 2 seconds to reject the call when you
hear an incoming call ringing.
End call: During a call, short press [multi-function button] to end the call..
Last redial: In standby mode, quickly double-click [multi-function button] to automatically
dial the last number dialed.
Cancel auto-answer: lf you don't need the
auto-answer function, you can long press [intercom
button+volume up button+volume down button] for
3 seconds to cancel the auto answer.
About 3 sec
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