Telephone function
The control panel can be used as a
hand free telephone.
Press up button once to enter the
handfree telephone mode. Enter a
telephone number:
hands free
................
Press OK to dial out. If you have
both GSM/GPRS module and PSTN
landline connected, you will be
asked to choose one for dialing out.
Call Engineer
Your engineer may have preset
their phone number on the system
for easy access. Press and hold up
button for 5 seconds. The pre-set
PSTN phone number or GSM/GPRS
phone number will be displayed.
Nothing will be shown if no numbers
set. If both PSTN and GPRS number
are set, user will be required to
choose one. Press OK to start
dialing.
Remote Command
The control panel can be controlled
by Remote commands via SMS and
PSTN/GSM/GPRS.
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PSTN and GSM/GPRS Functions
17
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