[SR-Users] Possible causes of calls being terminated (ACK packet never received)

[Alex Villací­s Lasso]

El 21/05/14 00:52, Juha Heinanen escribió:
> Alex Villací­s Lasso writes:
>
>> I am trying to explain the situation to our carrier, but I want to
>> rule out possible misconfigurations on our side. Are there common
>> misconfigurations that produce the symptoms described here? Are there
>> any issues evident from the attached traffic?
> 200 ok matches invite if from tag matches, call id matches and cseq is
> the same as in invite.
>
All of these look like a match from my side, between the received INVITE and the 200 OK. Are there any other issues that could be picked up from the sample traffic?