[SIPForum-discussion] One way talk path

[trungdo]

Hi Yevgen,

If appear one way call. You need to check :
1. NAT 
2. Codec

That¹s all.

Regarding

Trung Do


On 8/20/09 1:37 PM, "Yevgen Krapiva" <ykrapiva at gmail.com> wrote:

>> Thanks!
> Session is established like:
> INVITE --->  
>                  <---- OK
>   ACK ---->
> Open RFC3261, somewhere at the beggining you will see illustrated example.
> There is also a separate section with examples.
> From my side, I would recommend you to catch the traffic with a sniffer, then
> open file in Wireshark. Telephony -> VOIP Calls menu will show you all that
> was going on and draw a chart.
> Or provide us this file.

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