AT command for GSM Modem

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1

Dear Dreinds,

I have a wav GSM modem, I need to send and receive SMS from my application Following is my application details.

OS windows

application Powerbuilder 9.0

I need an API tool to send/receive SMS from from GSM modem

Waiting for reply

SABU THOMAS

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2

Hi solo_YQ,

I don’t know if there are any API’s ready to download. I have looked quite some time and didn’t find anything - at least nothing free… But it’s not that hard to write it yourself. You just need to send some AT commands and react to some unsolicited messages. That’s all. Very simple. I did it myself for my application (pyTkTerm - it’s somewhere here in the Overview section…) and I wrote it in less time I spent searching for a solution to download… I suggest, if you haven’t got it yet: download & install pyTkTerm and then look at the sms.ptt example. There is all you need to know in order to send and receive SMS by AT commands…

Good Luck,
Jan

3

How much are u will to pay ?
I can provide an application that send one SMS or several SMSs from
a list of phone No. from an Excel sheet or a Database

Receive SMS process the message (e.g Query a database) send out results

Or Receive an SMS and INSERT, UPDATE or DELETE record conditionnal in a DATABASE that support SQL instructions

Limitation is the imagination

I am now working on MMS enabled quite hard

SMS has been mastered

Regards

Alain
alainbastien@gmail.com

4

and here’s some tutorials:

How to Send SMS Messages from a Computer / PC?
developershome.com/sms/howTo … FromPC.asp

How to Receive SMS Messages Using a Computer/PC through a Mobile Phone or GSM/GPRS Modem?
developershome.com/sms/howTo … singPC.asp

A commercial product:
hillstone-software.com/hs_gs … etails.htm

Free source example:
codeproject.com/useritems/SMSQuizServer.asp

Free Software/Tools and Libraries for Sending and Receiving SMS Messages with a Computer / PC
developershome.com/sms/freeLibForSMS.asp

5

Here’s another:

wirelessdevstudio.com/

I haven’t used it myself, so I can’t comment any further on it!

6

An update:

You can send SMS messages from your computer using Skype.
skype.com/help/guides/sms.html

Skype also has an API:
developer.skype.com/Docs/ApiDoc