[Freeswitch-users] call drops on unanswered UPDATE messages after about 30s

[Christian Löschenkohl]

hello

we do see some new (interfering) behavior after updating to trunk (revision 16456)
the call gets up normal

- normal invite to sip endpoint (OpenCom 130, OpenCom X320)
- we get 100 trying back
- we get 180 ringing back + rtp
- we get 200 ok
- our freeswitch sends an ack message
- after that freeswitch starts sending UPDATE messages
   none of these UPDATE message is answered by the sip endpoint, so the call gets dropped
   after about 30s.

how can this UPDATE messages be disabled.
i didn't find any option for that.

this is also not nat problem (official ip on the sip device)

please advise

br

-- 
Ing. Christian Löschenkohl
Technische Leitung, Forschung & Entwicklung VoIP

xpirio
Telekommunikation & Service GmbH
Lakeside B04
9020 Klagenfurt
Austria

T  +43 (0) 5 77 11 - 1000
F  +43 (0) 5 77 11 - 1002
E  christian.loeschenkohl at xpirio.com