On Mon, Apr 9, 2012 at 3:27 PM, Ashwani Kumar <ash1412@gmail.com> wrote:

I tried to set local address (IP & port number)

external.SetExternalAddress(H323TransportAddress(addr, port), H323TransportAddress(addr, port+1));

but problem remain same.

On Sat, Apr 7, 2012 at 6:35 PM, Ashwani Kumar <ash1412@gmail.com> wrote:

...

Hi Simon,

I have implemented the code to read remote parameters as given in h323con.h +1517

* H323Channel * MyConnection::CreateRealTimeLogicalChannel( const H323Capability & capability, H323Channel::Directions dir, unsigned sessionID, const H245_H2250LogicalChannelParameters * param, RTP_QOS * rtpqos) { return new H323_ExternalRTPChannel(*this, capability, dir, sessionID, externalIpAddress, externalPort); }

PBoolean OnStartLogicalChannel(H323Channel & channel) { H323_ExternalRTPChannel & external = (H323_ExternalRTPChannel &)channel; external.GetRemoteAddress(remoteIpAddress, remotePort); }

*I am able to read remote end ip and port numbers.

But After implementation of the above code, I am not able to set my local Ip and port numbers. Both IP and port number in H.245 message are showing 0 value. Below is the h323 message:

*2012/04/07 18:24:40.873 4 h323.cxx(4253) H323 OnOpenLogicalChannel 2012/04/07 18:24:40.873 3 channels.cxx(1042) H323RTP OnSendOpenAck 2012/04/07 18:24:40.873 2 transports.cxx(433) H323 Use of non IP transport address: "" 2012/04/07 18:24:40.873 2 transports.cxx(433) H323 Use of non IP transport address: "" 2012/04/07 18:24:40.873 2 channels.cxx(1064) H323RTP Sending open logical channel ACK: sessionID=1 2012/04/07 18:24:40.873 2 h323ep.cxx(2321) H323 Started receiving logical channel: G.711-uLaw-64k <2> 2012/04/07 18:24:40.874 3 h323pdu.cxx(630) H245 Sending PDU [ip$192.168.7.87:5500/ip$192.168.7.63:63622] : response openLogicalChannelAck { forwardLogicalChannelNumber = 4 forwardMultiplexAckParameters = h2250LogicalChannelAckParameters { sessionID = 1 mediaChannel = unicastAddress iPAddress { network = 4 octets { 00 00 00 00 .... } tsapIdentifier = 0 } mediaControlChannel = unicastAddress iPAddress { network = 4 octets { 00 00 00 00 .... } tsapIdentifier = 0 } flowControlToZero = false } }

* Please help to solve above problem.

Regards, Ashwani

-- Regards. *Ashwani Kumar Embedded Engg. Mob:+91-9880631584 *