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Simm 300 probllem with call ready

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ivan.ruotolo

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GOOD DAY TO ALL AND THANKS FOR YOUR SUPPORT, YOU ARE VERY IMPORTANT
have a problem with a GSM modem I use it through a program written by me in vb.net, I have the following problem,
through the hyper terminal program I was given every 2 minutes the written call ready, how can I delete this?
and then I have trouble connecting with my carrier, but the signal and 90.90 ..
how can I do?
Thank you very much
 

at+csq =90,90 is unsolicicated. that means no or very less signal. RSSI level is too less. connect antenna properly and try.

If you have stored any data in modem flsh and want to erase then give command AT&F and enter

then AT&W enter. this will take modem to default factory settings. later you can configure it again
 

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