User's Manual

(4-7) Set GSM Display RSSI
Set GSM Number SMS Number 1(Mobile phone number)
SMS Number 2 (Mobile phone number)
GSM Number
GSM PIN
This setting is only valid for the system with a GSM Module and the Tel/GSM Link set as
Link=GSM. (refer to (4-2) Set Telephone- Set Tel/GSM Link).
Display RSSI (Received Signal Strength Indication): Displays the GSM signal strength where the GSM
module is located. Try to find a place where the signal reading is the best.
(The reading is a negative number. For example –50dBm is greater than –60dBm)
SMS Numbers: These two mobile phone numbers will receive an SMS alarm message from the system if
any alarm has been tripped.
GSM Number: This is the telephone number of the SIM card of the GSM module. (when you buy the
service from your GSM system provider, you will receive a SIM card with the telephone
number. This SIM card has to be inserted into the SIM card holder on the GSM module.)
PIN Number: The PIN number of the SIM card. (If you want to change the PIN number, please insert the
SIM card into a mobile phone and use this mobile phone to change the PIN number. The
GSM module can’t change the PIN number.)
SMS Alarm Message
The system will send an SMS message to the SMS Number that has been set in the system;
the message will includes the alarm type, zone number, time, date and GSM Number.
Ex. Burglar 01-03 11:30 12/01/04 0933123456.
Note: The strong RF signal (max. 2W) from the GSM module may induce some noise to the audio
circuit of the Base Unit. After you find a place for the GSM module, make a test call from the
Base Unit and listen to the audio carefully. If you can hear the humming noise, please move the
GSM module and the antenna to a better place with minimum noise. In general, moving the
GSM module and the antenna away from the Base Unit will be a solution.
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