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USSD messages

Posted: Tue Jan 22, 2013 5:08 pm
by splogic
Hello all!

Tryed to manage a simple USSD application, it works fine. app seems to be very simple, thanks to InetLab.
Now just wonder if i can send with SubmitSm one message of 180 characters len? The operator says that they can accept such long ussd messages.

Thanks for any advice,
SP

Re: USSD messages

Posted: Fri Jan 25, 2013 6:37 pm
by alt
Hello splogic,

How operator recommends to send long messages? In short_message field or in message_payload?

Re: USSD messages

Posted: Mon Jan 28, 2013 1:12 pm
by splogic
operator recommend to sand short_message.

Tryed message_payload, and the message is rejected

Re: USSD messages

Posted: Thu Jan 31, 2013 1:03 pm
by alt
When you create SubmitSm it should be possible to specify 180 bytes array in property
sm.UserDataPdu.ShortMessage

Maybe you need to send concatenated SubmitSm parts?

Re: USSD messages

Posted: Tue Feb 26, 2013 7:22 pm
by Gaska
Hi,

How do i know that an incoming deliverSM is a USSD message and it properties. And how do i reply to that particular message, does it come with session IDs ?

Re: USSD messages

Posted: Fri Mar 01, 2013 9:27 am
by alt
Hi Gaska,

USSD over SMPP is usually SMSC specific solution. Do you have any description from them?

Re: USSD messages

Posted: Fri Mar 01, 2013 6:51 pm
by Gaska
Hi

I am getting the ussd through DATA_SM. and i do not know how to retrieve all neccessary data and reply to it.

please give me sample code to read all the data need and to reply to the ussd.

Re: USSD messages

Posted: Sat Nov 02, 2013 6:46 am
by zohanx747
How do i know that an incoming deliverSM is a USSD message and it properties. And how do i reply to that particular message, does it come with session IDs ?



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Re: USSD messages

Posted: Mon Nov 04, 2013 6:54 pm
by alt
It is difficult to give general advice for USSD over SMPP. Please request description from your provider and send me by email.
It helps me to give you right direction for processing USSD messages.