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
ENABLE THE DIAL ‘0’ ON ANSWER FUNCTION (EDZ)
When enabled this feature allows an incoming call to be diverted to the programmed divert telephone number if the ‘0’ button on
the telephone has not been pressed after answering the call. This can be useful if the user’s number has an answerphone service (or
answer machine) and they do not want the call to be answered by this service or if the primary number (mobile no.) is switched off.
The default for this function is disabled (set to 00). The following texts can be used to enable or disable this function.
1111EDZnn
Set the dial ‘0’ function nn: 01 or 00 (01 = enable, 00 = disabled).
1111EDZnn?
Set the dial ‘0’ function nn: 01 or 00 (01 = enable, 00 = disabled) also send a confirmation
text back to the sender.
1111EDZ?
Query the dial ‘0’ mode set.
When this feature is set the user answering the call must press ‘0’ on their phone to accept the call otherwise the call will be diverted
to the next number.
ENABLE PROXIMITY READER (EPR)
The GSM PRO intercom features a built-in proximity fob/card reader. The proximity reader can be enabled or disabled depending
on whether this feature is required. The default setting for this is disabled. The following programming texts are used to enable or
disable the proximity reader.
1111EPRnn
Set proximity reader nn: 01 or 00 (01 = enabled, 00 = disabled).
1111EPRnn?
Set proximity reader nn: 01 or 00 (01 = enabled, 00 = disabled) and send a confirmation
text back to the sender.
1111EPR?
Query mode. A text message will be sent back to the sender confirming if the proximity
reader is enabled or disabled.
PROXIMITY NUMBER OF BYTES TO CHECK (PBY, 02, 03 & 04)
This function of the built-in proximity reader will only be applicable if the proximity reader has been enabled (see
EPR
function
above). After the proximity reader is enabled the number of bytes that the reader checks is dependant on which type of proximity
fob/card is used (also refer to GSMSK PC software manual).
Understanding the Fob Format and Card Number
It is important to understand the relationship between the fob format and the card number when setting up the proximity reader
to check for the correct number of bytes.
• Fobs/Cards with 5 digit number (user code):
If a proximity fob/card has no site code but a 5 digit user code
(e.g. 955/T or 955/C) the
PBY
format should be set to check for 2 bytes (02).
• Fobs/Cards with 3 digit site code and 5 digit user code:
If using a fob/card with a 3 digit site code and 5 digit
user code (e.g. PBX1E or PBX2) the
PBY
format can be set to check for 2 bytes (02) or 3 bytes (03).
• Fobs/Cards programmed using the PROXE desktop reader:
If using the PROXE desktop reader the
PBY
format
can be set to check for 2 bytes (02), 3 bytes (03) or 4 bytes (04).
The default setting for this function is set to check for 2 bytes, ‘02’. The following texts can be used to change this setting.
1111PBYnn
Set proximity reader to check for number of bytes nn: 02, 03 or 04 (02 = check for 2 bytes,
03 = check for 3 bytes, 04 = check for 4 bytes).
1111PBYnn?
as above and send a confirmation text back to the sender.
1111PBY?
Query the number of bytes that the GSM PRO has been set to check for.
PBY setting
Description
2 bytes
Will read all fobs/cards types programmed.
3 bytes
Will not read fobs/cards programmed with only 2 bytes (5 digit) information.
4 bytes
Will not read fobs/cards programmed with only 2 bytes (5 digit) or 3 bytes (8 digit) information.
IMPORTANT NOTE: It is recommended that only one fob/card type is used to allow for easier set up and programming of the
GSM PRO reader. Mifare cards cannot be used.
