Archived:Phone Client USSD API

Comments

This API is unwork on "S60 3rd Edition, Feature Pack 2", does anyone know why?

PallaviMajgaokar - Use "Phone Release"

To build, use the "Phone Release" or "Phone Debug" mode. It does not work for "Emulator Debug" mode... Use network control Capability.

PallaviMajgaokar 15:41, 15 June 2011 (EEST)

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Article

Created: kiran.mudiyam (06 Jun 2008)

Last edited: hamishwillee (21 Jun 2012)

Note: :This API is not part of the public SDK. It can be found in the SDK API Plug-in.

The Phone Client USSD API provides the class CPhClientUSSD to programmatically send USSD messages.

Use cases

This API can be used to send a USSD message programmatically and to check the balance of a prepaid subscription.

Example code

Header file

 #include <CPhCltUssd.h> // New header for 3.2

Library

 "phoneclient.lib"

  // Construct CPhCltUssd and pass ETrue
  // as parameter (notes are shown on screen)
  CPhCltUssd* ussdClient = CPhCltUssd::NewL( ETrue );
  CleanupStack::PushL( ussdClient );
 
  TBuf<16> aMessage;
  aMessage.Copy( _L("*101#") );  // USSD code for checking prepaid balance
  TInt result = ussdClient->SendUssd( aMessage );
  ...
  CleanupStack::PopAndDestroy( ussdClient );