Comments on: CMS Error Codes when working with GSM Modems http://www.commzgate.com/blog/2007/07/cms-error-codes-when-working-with-gsm-modems/ Leveraging SMS Messaging for Marketing, CRM, Application Workflow and Real-time Alerts Thu, 18 Mar 2010 04:43:16 +0000 http://wordpress.org/?v=2.6.1 By: admin http://www.commzgate.com/blog/2007/07/cms-error-codes-when-working-with-gsm-modems/#comment-846 admin Wed, 07 Jan 2009 11:04:54 +0000 http://www.commzgate.com/2007/07/22/cms-error-codes-when-working-with-gsm-modems/#comment-846 Hi Chin, What is the programming language you are using to make the AT command call? For example, if you are using Java, you can make a call like this: String strReturn = objSerialPort.strSendAT("AT+CNMI=2,0,0,1,0\r"); The return value from the modem will then be stored in the variable strReturn Hi Chin,

What is the programming language you are using to make the AT command call?
For example, if you are using Java, you can make a call like this:

String strReturn = objSerialPort.strSendAT(”AT+CNMI=2,0,0,1,0\r”);

The return value from the modem will then be stored in the variable strReturn

]]> By: chin http://www.commzgate.com/blog/2007/07/cms-error-codes-when-working-with-gsm-modems/#comment-845 chin Tue, 06 Jan 2009 03:24:05 +0000 http://www.commzgate.com/2007/07/22/cms-error-codes-when-working-with-gsm-modems/#comment-845 i am using the window hyper-terminal program to send sms via a GSM modem. every time i key in the At-command. Like at, atz, and at+cmgf. It will give a (ok)return code, so how can i going to verify this (ok)return code in my program. For an example: my program have to make sure the first At-command is key in and receive a (ok) return code then it will proceed to key in next At-command. Might i know where is the return codes store at? i am using the window hyper-terminal program to send sms via a GSM modem. every time i key in the At-command. Like at, atz, and at+cmgf. It will give a (ok)return code, so how can i going to verify this (ok)return code in my program. For an example: my program have to make sure the first At-command is key in and receive a (ok) return code then it will proceed to key in next At-command. Might i know where is the return codes store at?

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