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People could hear me. I couldn't hear them

PostPosted: Fri Jan 30, 2009 1:51 am
by john_usc
I have a system at my home and my agents from my office log in to the system. When I make calls from my house, it works fine. But when I make calls from my office, I can not hear people but they can hear me fine. I thought it may be something blocking the voice in office network, so I tested it with my other server that run pbxinaflash only and the voice was perfect. I have port 5060 and 10,000 to 20000 open in my house where vicidial server is.
What could be wrong
Thanks

PostPosted: Fri Jan 30, 2009 2:02 am
by john_usc
In other words it was the voice in one direction

PostPosted: Fri Jan 30, 2009 12:26 pm
by mflorell
Using SIP?

Have you tried IAX instead?

PostPosted: Fri Jan 30, 2009 12:41 pm
by john_usc
samething with IAX

PostPosted: Fri Jan 30, 2009 12:53 pm
by gardo
One way audio is usually related to NAT issues. You mentioned you have tried IAX. Have you opened UDP port 4569 too?