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This page was last modified 15:21, 20 February 2008.

KIS000819 - Dialing a voice call using AIW fails in Nokia N95 8GB

From Forum Nokia Wiki


ID KIS000819 Creation date February 11, 2008
Platform S60 3rd Edition, FP1 Devices Nokia N95 8GB
Category Symbian C++ Subcategory Telephony


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


Overview

When a phone call is dialed using the AIW APIs, it fails with error code -6(KErrArgument).


Description

The following code can be used to dial VoIP, video, or voice calls using the AIW API:

TAiwDialDataV1 data;
  TAiwDialDataV1Pckg dataPckg( data );
  data.SetTelephoneNumber(telNumber);
  // CallType can be Voice, VoIP, or Video 
  TAiwCallType callType(EAiwVoice); 
  data.SetCallType( callType );
  TAiwNameBuffer name(_L("Callee"));
  data.SetName(name);
  data.SetWindowGroup( CCoeEnv::Static()->RootWin().Identifier() );  
  data.SetShowNumber(ETrue);
  data.SetRemoveInvalidChars(EFalse);
  TPtrC8 ptr;
  ptr.Set( dataPckg );
  TAiwVariant variant( ptr );
  TAiwGenericParam param( EGenericParamCallDialDataV1, variant );
  CAiwGenericParamList& paramList = serviceHandler->InParamListL();
  paramList.AppendL( param );
  //Make call
  serviceHandler->ExecuteServiceCmdL( KAiwCmdCall, paramList,
                                 serviceHandler->OutParamListL() );

This works fine in S60 3rd Edition and S60 3rd Edition, FP1 devices, such as the Nokia N95, but ExecuteServiceCmdL fails with error code -6 KErrArgument in the Nokia N95 8GB.


Solution

Use the 3rd Party Telephony API or Phone Client Dial APIs (part of API Plug-in package) instead of AIW (part of API Plug-in package) in the N95 8GB. This issue is expected to be fixed in future releases of the N95 8GB.

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