Akuvox IT82 - Sos

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Note: IT82 default DTMF code is #. Users need to predefine the same DTMF code of
door phone and IT82. Configuration DTMF code, please consult your administrator.
3.11 SOS
SOS key is used to call out the emergency number in case of emergency. IT82 will call
out for three predefined numbers in a loop, each number will be called for 60s (by
default).
1. Go to Setting-> More-(password)>SOS
2. Set up 3 emergency number
3. Setup the call Timeout
4. Set up the loop time
5. Click CONFIRM to save