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Sms cms error 500

I am trying to send sms from my pc using hyperterminal which is connected to a GPRS Modem. While sending the message I am getting CMS ERROR 500. But I can able to read the received message. this is the command I had given.

AT+CMGW="9940894852"
>HI ctrl+Z

+CMGW:1

AT+CMSS=1

here the CMS ERROR COMES.Samething for CMGS command also

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  • mikiatdexter Sep 09, 2008

    I am not able to send sms using GSM modem and AT commands.

    I encountered +CMS ERROR: 500.

    FOllowing are the steps followed by me



    at
    OK
    AT+CMGF=1
    OK
    AT+CMGS="+919825506646"
    > Text message
    +CMS ERROR: 500

  • Anonymous Jan 09, 2009

    I am not able to send sms using GSM modem and AT commands.
    I encountered +CMS ERROR: 500.
    FOllowing are the steps followed by me

    at
    OK
    AT+CMGF=1
    OK
    AT+CMGS="+919825506646"
    > Text message
    +CMS ERROR: 500

  • Anonymous Mar 18, 2009

    I want to send sms from my computer to my mobile nokia 5610 connected via USB cable and using hyper terminal to execute AT commands...Below I have pasted AT commands which i was trying to execute to send sms

    AT
    OK
    at+cmgf=1
    OK
    at+cmgs=?
    OK
    at+cmgs="<9471288110>"
    > HI HARRY
    > 
    +CMS ERROR: 500



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Same problem here. Didn't realise I no credit on my phone. cured :)

Posted on Jun 03, 2010

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-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
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