GSM4ACCESS The GSM4ACCES is a Mobile to Wiegand device converting Phone numbers to card numbers and keys presses on the phone into keypresses send through Wiegand. There is also support for handling SMS/TEXTS for access. This device emulates a normal card reader but uses a phone as the card and keypad.
NOX Specific Tip: Please make sure not to use PIN 1 on the CMU to supply the unit. The unit can have a high peak current when calls are initiated. On the CMU you can use the BUS supply voltage, or an external supply. If an external power supply is used, please remember to connect ground on the Wiegand controller with the external supply’s ground to make sure the Wiegand signals work correctly.
Set dipswitch 5 on Call the device Device will answer with “Welcome to GSM4ACCESS message recording. Please enter the message number.” 4. Enter the number of the message you want to record (1-5). 0 can be used to clear all custom recordings.
5: SD-Card The SD-Card can be used to copy custom message recordings to the internal memory and/or send special setup-commands to the unit. The unit can’t run in normal mode with the SD-Card inserted. After copying files, the SD card needs to be removed and the unit needs to be restarted. 5.1: Message recordings There are 5 sound files needed, and they can be replaced/customized if needed.
5.2.3: COUNTRY COUNTRY can be used to turn stripping COUNTRY code On and Off Standard is striping of the country code. If the country code is turned on you have to make sure the complete number including country code will not be limited by the NUMDIGITS setup. COUNTRY=0 (Country code is stripped) COUNTRY=1...
7: LED Behavior 7.1: LED Startup procedure (normal use) • 2 sec GREEN + 2 sec RED: MCU unit start up OK • GREEN flash: GSM unit start up OK • Every 3.5 sec green is pulsed x times to give information about signal strength •...