Dial a Call Tutorial

Dial a call example

This example dials the number 123456789 and allows the remote party to see the phone's number:

#include <e32base.h>
#include <Etel3rdParty.h>

_LIT(KTheNumber, "123456789");

class CClientApp : public CActive
    { 

private:
    CTelephony* iTelephony;
    CTelephony::TCallId iCallId;

public:
    CClientApp(CTelephony* aTelephony);
    void SomeFunction();

private:
    /*
       These are the pure virtual methods from CActive that  
       MUST be implemented by all active objects
       */
    void RunL();
    void DoCancel();
   };

CClientApp::CClientApp(CTelephony* aTelephony)
    : CActive(EPriorityStandard),
      iTelephony(aTelephony)
    {
    //default constructor
    }

void CClientApp::SomeFunction()
    {
    CTelephony::TTelNumber telNumber(KTheNumber);

    CTelephony::TCallParamsV1 callParams;
    callParams.iIdRestrict = CTelephony::ESendMyId;
    CTelephony::TCallParamsV1Pckg callParamsPckg(callParams);

    iTelephony->DialNewCall(iStatus, callParamsPckg, telNumber, iCallId);
    SetActive();
    }

void CClientApp::RunL()
    {
    if(iStatus==KErrNone)
       {} // The call has been dialled successfully;
          // iCallId contains the call's ID, needed when controlling the call.
    }

void CClientApp::DoCancel()
    {
    iTelephony->CancelAsync(CTelephony::EDialNewCallCancel);
    }