SMS Communications in Windows App

[karthi84]

hi friends,
i am trying to develope a windows application in which i want to send sms using my mobile. can any one help me in how to communicate with the querry modem using c# so that i can send sms using my mobile. if any one has the coding for it please share it here. the mobile is connected to the system using the serial port.

[Banfa]

I suggest you go to the ETSI website www.etsi.org where you can download the AT Command set reference for GSM mobile devices which includes AT Commands to send SMS messages.

Document reference ETSI ETS 300 916, you may find other documents in the 300 series useful as well.

[Banfa]

Searching for "AT Command" on there documentation search page http://pda.etsi.org/pda/queryform.asp gets it as the second result.

[Jimmy611]

I have imlemented the same using GSM Modem instead of Mobile Phone. However i suppose its the same thing. Let me know and i will email you the snippet.

[karthi84]

hi,
please do mail me. i will try and reply u. that will be of much helpful to me.

[Jimmy611]

Check mail

[karthi84]

thanks jimmy,
i got the coding let me check it and then reply u.

[subashini Thiyagarajan]

Pleae share with me also.My senior has done the same using Perl.Due to enduser mishandling they now restricted the user name and password.

Using that application they used to send SMS to mobiles in any emergency cases.

i don't have any idea about it.I want to do in asp.how to do? what devices and all i need in order do that of my own.will it be restricted to different mobile suppliers?

[Jimmy611]

Yaar.. i did it in windows application...however you can send sms using SMTP in ASP...no idea how but i know it is possible

[karthi84]

ya i too have heard about that.

i have seen in a site that we can add a dll file to our asp page for this purpose. we have to pay and get that dll. let me share that url shortly as i dont remember it now.