USSD support

[strupppi]

Finally got USSD requests working on my GTA04

[radekp]

Hi, thanks your work. I think the second patch is quite clear. I have a few questions about the first one:

void QModemSupplementaryServices::sendUnstructuredData( const QString& data ) -{

• {
• service->primaryAtChat()->chat( "AT+CSCS=\"IRA\"" );

What is the purpose of this? Change encoding? Can we could do this in GTA04 modem init?

• d->supp->sendSupplementaryServiceData( number );
• d->supp->sendUnstructuredData( number );

We have to check that it does not break GTA02.

Still you will have to wait some before i pull this. Right now i am building GTA04 v47 release and then i will do GTA02 release. So i can include it after that...

[radekp]

Patches applied now, thanks!