GSM Modem Wavecom 900
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by Sopolin
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Published on 2010-03-31T07:29:58Z
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2010/03/31
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Dear All,
I have one GSM Modem Series 900. I want to test it for sending and receiving message to mobile. I can connect with this modem, but when I put my SIM Card and I type AT command like here:
AT: Status "OK" AT+CPIN?: Status "+CPIN: PH-NET PIN" AT+CPIN="xxxx": Status "Error"
I don't know why it can't connect with the SIM Card. So do you any solution to help me on this problem?
Thanks, Sopolin
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