Interface a GSM Modem and 8051 and retrieve decoded SMS

Hi everyone,

Is there any way in which I can interface a GSM modem with a 8051 and retrieve the decoded SMS. The motivation behind this is that... even if i can get the encoded SMS from the GSM modeme using AT commands, the decoding complexity is very high for a 8051. And I think the GSM module should have some kind of decoding code (using this would be benificial and reduce code complexity for 8051)

Also please let me know exactly how to interface the GSM modem to 8051. I dont want a PC interface in between.

Please help me out..

Sambit
NIT ROURKELA

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  • Please use the Search facility and search for "GSM modem" - everything you need has been discussed already; most of it quite recently!

    "Is there any way in which I can interface a GSM modem with a 8051"

    The one and only way that you can interface anything to a GSM modem is to use its serial port - the modem neither knows nor cares whether it's a terminal, a PC, an 8051, or anything else that's connected to that port.

    What do you mean by "encoded" SMS?

    "And I think the GSM module should have some kind of decoding code (using this would be benificial and reduce code complexity for 8051)"

    Have you looked at Wavecom's Open-AT, and the embedded scripting facilities from other manufacturers?

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  • Please use the Search facility and search for "GSM modem" - everything you need has been discussed already; most of it quite recently!

    "Is there any way in which I can interface a GSM modem with a 8051"

    The one and only way that you can interface anything to a GSM modem is to use its serial port - the modem neither knows nor cares whether it's a terminal, a PC, an 8051, or anything else that's connected to that port.

    What do you mean by "encoded" SMS?

    "And I think the GSM module should have some kind of decoding code (using this would be benificial and reduce code complexity for 8051)"

    Have you looked at Wavecom's Open-AT, and the embedded scripting facilities from other manufacturers?

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