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Ringtones
: To setup a general ringtone from the system.
Door Unit Ring Tone: select the specific ringtone for door
phone
5.9 Phone-Intercom
5.9.1 SOS
SOS function is used to call out the emergency numbers in
loop time when someone needs help.
Call Number
: setup 3 SOS numbers. Once users press
SOS key, the XT-13P monitor will call out the number in
order.
Call Timeout
: Setup the timeout for each number. Once
you call out, if the other side will not answer within the
timeout, the XT-13P will continue to call the next number
Loop Times
: To setup the call loop time.