Alternate of GSM modem

sniper

sniper

@sniper-GKWdGv • Oct 25, 2024
hi folks ,
i m working on a project in which i m taking input from a sensor to the uc 89c51 using external interupt ! on interput generation i wanted to send a sms using the gsm modem but the constraint is tht i m not aware of using GSM modem plus its expensive, can i use a simens mobile instead of it ? if yes then how ? i guess some At command works wid it i really dunt know how to use this command neither know how it woks :\
please reply
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  • Kaustubh Katdare

    Kaustubh Katdare

    @thebigk • Jun 10, 2007

    This link might be useful to you - <a href="https://www.developershome.com/sms/howToSendSMSFromPC.asp" target="_blank" rel="noopener noreferrer">SMS Tutorial: How to Send SMS Messages from a Computer/PC Using a Mobile Phone or GSM/GPRS Modem? AT Commands</a>

    (Guess, I'm not the right person to help here [​IMG] )

    -The Big K-
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  • sniper

    sniper

    @sniper-GKWdGv • Jun 30, 2007

    Thank You Big K .. I have done with it but i have more things to discuss 😀
    0
  • thin_master

    thin_master

    @thin-master-ixHY5m • Jul 8, 2007

    Only a few mobiles support AT commands that you will need to send SMS. Some of the older mobiles have serial access to the GSM modem inside. But newer mobiles restrict access.

    You may use the DUN profile in most of the bluetooth enabled mobile phones and Send SMS.
    0
  • thin_master

    thin_master

    @thin-master-ixHY5m • Jul 8, 2007

    Only a few mobiles support AT commands that you will need to send SMS. Some of the older mobiles have serial access to the GSM modem inside. But newer mobiles restrict access.

    You may use the DUN profile in most of the bluetooth enabled mobile phones and Send SMS.
    0