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

[Christian Löschenkohl]

thank you for you quick reply

these devices are sip pbx kind-of-do-it-all (sip, dect, isdn, analog ...)
see also http://www.aastra.com/cps/rde/xchg/04/hs.xsl/15668.htm

i also posted a call setup done right now with ignore_display_updates=true and i
see no difference - please note the many update packages send from our freeswitch (92.63.208.24)
after 200 ok.

http://pastebin.freeswitch.org/11934

br

On 2010-01-25 17:03, Anthony Minessale wrote:

> you must have polycoms,
> if you are running a stable firmware on them the updates should be
> accepted and replied to by your phone.
> otherwise add the global variable ignore_display_updates=true
>
>
> 2010/1/25 Christian Löschenkohl <christian.loeschenkohl at xpirio.com
> <mailto:christian.loeschenkohl at xpirio.com>>
>
>     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
>     <mailto:christian.loeschenkohl at xpirio.com>
>
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-- 
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