Hi Simon

I have changed the code as above, But it still not opening the receiver channel In OpenWhileLocked it calls channel = capability.CreateChannel(connection, H323Channel::IsTransmitter, sessionID, NULL); Which opens transmitter channel

Please Help me..

Regards Alam

On 1/22/08, Simon Horne s.horne@packetizer.com wrote:

Alam

Yes it appears to be only opening in one direction

As I said I have not tested the code :-) Change the code to:

#ifdef H323_H224 if (h245_available && startH224) { if(remoteCapabilities.FindCapability("H.224") != NULL) { H323Capability * capability = localCapabilities.FindCapability("H.224"); if(capability != NULL) OpenLogicalChannel(*capability, 4, H323Channel::IsBidirectional); } startH224 = FALSE; } #endif

I will check in a fix to the CVS.

Simon

-----Original Message----- From: h323plus-bounces@lists.packetizer.com [mailto:h323plus-bounces@lists.packetizer.com]On Behalf Of mohammad alam Sent: Monday, January 21, 2008 9:49 PM To: h323plus@lists.packetizer.com Subject: [h323plus] H323_H224 Channel problem.

Hi Simon I am implementing FECC in my Application. The following code snippet of h323.cxx.opens H323_H224 channel only in one direction i.e in Transmit direction only.

#ifdef H323_H224 if(h245_available && startH224) { if(remoteCapabilities.FindCapability("H.224") != NULL) { H323Capability * capability = localCapabilities.FindCapability(" H.224"); if(capability != NULL) { if(logicalChannels->Open(*capability, OpalMediaFormat::DefaultH224SessionID)) { H323Channel * channel = capability->CreateChannel(*this, H323Channel::IsTransmitter, OpalMediaFormat::DefaultH224SessionID, NULL); if(channel != NULL) { channel->SetNumber(logicalChannels->GetNextChannelNumber()); fastStartChannels.Append(channel); } } } }

startH224 = FALSE; } #endif

Receiver channel is not being open. How to open H323_H224 Receiver channel ? Pls help me..

Regards Alam