--- a/bluetooth/btstack/avctp/avctp.cpp	Fri Mar 12 15:49:00 2010 +0200
+++ b/bluetooth/btstack/avctp/avctp.cpp	Mon Mar 15 12:44:59 2010 +0200
@@ -398,6 +398,8 @@
 	config().SetMinMTU(KDefaultMtu);
 	config().SetMaxReceiveUnitSize(KAvctpSecondaryChannelInboundMTU);
 	config().SetMinMRU(KDefaultMtu);
+	config().ConfigureReliableChannel(TL2CapConfig::EDefaultRetransmission);
+	config().SetLegacyModesDisallowed(ETrue);
 	
 	__DEBUG_ONLY(TInt err =) sap2->SetOption(KSolBtL2CAP, KL2CAPUpdateChannelConfig, config); 
 	__ASSERT_DEBUG(err == KErrNone, Panic(ESetOptionError));