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Posted: Wednesday Jun 26th, 2013 03:39 pm

Joined:	Wednesday Aug 9th, 2006
Location:	Singapore
Posts:	3493
Status:	Offline

Check that the antenna is securely plugged in to the socket
If it is loose it may cause noise
There should be a battery connected to comfort to provide a stable voltage
There is an ADM02 to extend the gsm module away from the main comfort - perhaps the reception is not good at that location
The adm02 has connectors to extend the 5 audio wires for the gsm module

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