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smstelephony

send and receive SMS over PSTN

I want to know how to send and receive SMS via PC modem over PSTN? Is there any application to do this for me or what's the protocol of this process?

Solution

  • You need an operator who supports fixed line SMS and you need a modem that can send the SMS such as:

    http://www.ntstelecom.co.uk/SMSmodem.htm

    An application which can send SMS's using a GSM modem and AT commands will probably be able to use the above, in place of the GSM modem, to send the SMS over the PSTN.