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USSD Gateway

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neelima m
USSD Gateway

hi,

I would like to know some information about USSD service.To be specific i want to know the format of the data that arrives at the USSD gateway.

Waiting for a reply....

Edited by: admin on 05/16/2010 - 04:32
admin
Re: USSD Gateway

The data will be 7-bit encoded format as in text SMS.
Refer to this spec: 3G TS 23.038 (Alphabets and language-specific information)
http://www.3gpp.org/ftp/Specs/html-info/23038.htm

Hope this helps you!

neelima m
Re: USSD Gateway

Hi Sanketh

thanks a lot for your help..

neelima m
Re: USSD Gateway

hi,

i would like to have an insight into the functionality of the USSD gateway. And i also want to know the format of the gateway's response to a request.

thanks in advance...

pramod
Re: USSD Gateway

Hi
USSD GW recieves the req frm MSC ,it finds the service key in the Reqmsg and passes MSISIDN and other required details ( such as voucher PIN for Voucher recharge) to IN.
IN ll do all the  process and sends the response to GW then GW sends  the response back to MSC.

regards
pramod

neelima m
Re: USSD Gateway

hi pramod

thank u for the reply but i would like to make my question clear..

We are planning to develop a USSD gateway for which i need to know the format in which i am supposed send  response to a request.. please let me know me about other issues that are to be handled for developing the getway..

thanku