Sending an SMS to multiple numbers

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Incognito - 31 Aug 2003 07:18 GMT

Hi
I am writing a program to send SMS using AT commands
Lets say I want to send the same SMS to more than one number, is there a way
to provide a list of phone numbers before sending that message?
TIA
Guy

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John Henderson - 31 Aug 2003 07:06 GMT

> I am writing a program to send SMS using AT commands
> Lets say I want to send the same SMS to more than one number,
> is there a way to provide a list of phone numbers before
> sending that message?

No. You'll need to use multiple invocations of AT+CMGS or
AT+CMSS, in either text-mode or PDU-mode. This guarantees that
you get a unique message reference number (within the range 0 to
255) for each destination.

John

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