HI Simon and Jan after enabed the H235 media encryption, openmcu and H323 ep in the same network were work well .
however , when they were in different networks, 1 . only audio PDU(200bytes)received at MCU , MCU can not receive video pdu(above 1000 bytes).i am sure the ep had upload the audio and video packages . 2. the threads used for trasmit and receive data had been create , but no data send to H323 ep . some messages hint that PTLIB write Blocking ,but i don‘t know why , use fcntl() to set read/write NONBLOCKING , But not effective . please help thanks
gary
Hi Gary,
when something works without a firewall and does not work with a firewall, the first thing to check is if H.460.18 is enabled.
I doubt this is an issue with the H323Plus library. Its probably merely a NAT traversal issue.
Regards, Jan
participants (2)
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gary
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Jan Willamowius