ENUK - V1.4 - 25/01/17
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4000 Series GSM Audio Intercom - Technical Manual
4000 Series GSM Audio Intercom with Proximity
Programming the GSM Intercom
The correct balance check string must be stored using the
SDL
code (see store balance check dial string).
A mobile phone number that is to receive the ‘balance low’ text must be stored in the master telephone number location using the
STM code (refer to ‘store master telephone number’ feature below).
STORE THE MASTER TELEPHONE NUMBER (STM)
The master telephone number is the number which will receive automatic balance updates when the balance gets low (if this
feature is setup) and will receive the SMS message if auxiliary input 2 is triggered (also refer to page 22). To store a master telephone
number the following programming texts can be sent to the GSM PRO intercom.
1111STM”yyyyyyyyyyy”
Store the telephone number yyyyyyyyyyy.
1111STM”yyyyyyyyyyy”?
Store the telephone number yyyyyyyyyyy and send a confirmation text back to the
sender.
1111STM?
Query the master telephone number stored. A text message will be sent to the sender with the
stored number for that location.
1111STM””
Delete the master telephone number stored.
1111STM””?
Delete the master telephone number stored and send a confirmation text back to the
sender.
LATCH THE RELAY (RLA)
It is possible to latch the GSM PRO intercom relay closed. This function is particularly useful if the GSM PRO intercom relay is
connected to a gate controller and the user wishes to ‘hold open’ the gate. The following text message can be sent to the GSM PRO
intercom.
1111RLA
Latch the GSM PRO relay to the C/NO position.
1111RLA?
Latch the GSM PRO relay to the C/NO position and send a confirmation text back to the
sender.
UNLATCH THE RELAY (RUL)
If the GSM PRO intercom relay has been latched it is possible to unlatch the relay with the following text message.
1111RUL
Unlatch the GSM PRO relay back to the C/NC position.
1111RUL?
Latch the GSM PRO relay to the C/NC position and send a confirmation text back to the
sender.
IMPORTANT NOTE: The GSM PRO intercom relay can also be unlatched by pressing 3 on the telephone during a call.
LATCH AUXILIARY OUTPUT AO1 (A1L)
Auxiliary output AO1, like the onboard relay, can be latched. To latch auxiliary output AO1 the following text message can be sent
to the GSM PRO intercom.
1111A1L
Latch auxiliary output AO1.
1111A1L?
Latch auxiliary output AO1 and send a confirmation text back to the sender.
UNLATCH AUXILIARY OUTPUT AO1 (A1U)
Auxiliary output AO1 can also be unlatched. To unlatch auxiliary output AO1 the following text message can be sent to the GSM
PRO intercom.
1111A1U
Unlatch auxiliary output AO1.
1111A1U?
Unlatch auxiliary output AO1 and send a confirmation text back to the sender.
LATCH AUXILIARY OUTPUT AO2 (A2L)
Auxiliary output AO2, like auxiliary output AO1, can be latched. To latch auxiliary output AO2 the following text message can be
sent to the GSM PRO intercom.
1111A2L
Latch auxiliary output AO2.
1111A2L?
Latch auxiliary output AO2 and send a confirmation text back to the sender.
