I just realized they are getting 1 way audio even on internal calls too.
Something has to be wrong on our end. I will keep investigating.
On 7/28/2011 2:21 PM, Tony Graziano wrote:
verizon is not seeing an ack on the call and thinks rtp is not
actually established.
so then either the proxy is not sending the ack or the phone is not.
got a siptrace?
On Thu, Jul 28, 2011 at 3:15 PM, Matthew Kitchin (public/usenet)
<[email protected] <mailto:[email protected]>> wrote:
Can anyone help me interpret the attached wireshark?
I'm 99.9% positive this has not been occurring all the time. If it
has, my testing is absolutely awful.
Outbound calls drop at 15 seconds.
This is the latest version of Sipx 4.4 with all updates. The
server in this example is virtual, but it is happening on all my
physical boxes as well.
8020 = 10.81.3.253
Sipx = 10.81.3.5
Verizon VoIP = 172.30.216.x
There is no IP address NAT, but there is an inbound 5060=>5080 NAT.
I'm not an expert at reading these, but I believe the BYE is
coming from Verizon and I do not know why. I think I am going to
have to open a ticket with them, but I wanted to check here first
and see if I am missing something.
Thanks,
Matthew
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