Hi, I have a Wavecom M1306B gsm modem and am having difficulty with its roaming settings. It is connected to a node however when the connection is lost the modem will not attempt to reconnect to the network. To get the modem to work again the SIM has to be removed and inserted into a mobile phone to initialize it. I have looked at the AT commands for the modem but have only found the
AT+CREG=
command. Is this relevant to what I wish to achieve?
This is a "second hand" project given to me to improve and I am completely new to GSM modems, AT commands etc and any help would be greatly appreciated.
Mark