[SR-Users] inbound kamailio dispatcher faulty routing of ack after 200 OK

Gijs Kwakkel kwakkel1000 at gmail.com
Wed Jun 11 10:32:30 CEST 2014


there is a did field at the first packets (invite) till its 200 OK
after that the DID field is gone.
i however do not use the dialog module

loadmodule "dialog.so"
modparam("dialog", "dlg_match_mode", 0)

gave some errors. should i still try to get the dialog module working?




2014-06-10 17:46 GMT+02:00 pavel at eremina.net <eremina.net at gmail.com>:

> Hi!
> Check "did=" in your dialog messages? if not present, use
> match_dialog_mode = 0.
>
>
> 2014-06-10 18:16 GMT+06:00 Gijs Kwakkel <kwakkel1000 at gmail.com>:
>
>> client1 <> provider <> kamailio <> asterisk <> client2
>>
>> when client1 calls client2, everything seems to work. sounds works.
>> after a few seconds the call gets terminated.
>>
>> after tcpdump syslog and config checks i figured out that asterisk sends
>> 200 OK through kamailio to the provider, after this the provider sends a
>> ACK to kamailio, kamailio however sends this ACK to itself and not to
>> asterisk.
>>
>> I added the config, syslog and wireshark output (converted)
>>
>>
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>>
>>
>
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