On Thu, Jun 16, 2011 at 12:20 PM, Dragan Jurkovic <[email protected]> wrote:
> Hi all,
>
> I have a strange problem with internal calls between Polycom phones
> (IP 331 boot rom 4.1.3, SIP 3.2.4.B). sipXecs is 4.4 with all latest
> patches applied.
> When calling from one station to another an attempt to answer incoming
> call will result in following: screen still shows Ignore, Answer, More
> options, ringing stops, and caller's phone will show that call is
> answered. The only way to stop the call on called phone is to go to
> reject option. This happens randomly but very often.
> Attached logs show that PRACK is not issued in failed call case.
>
> Is this Polycom or sipXecs issue? Has anyone stumbled on this.
>
> What is more puzzling - we have remote site with identical
> configuration and this never happens there!
>
I have also seen this with firmware 3.2.5 on a limited basis but have
not tracked it down. It also happens on incoming trunk calls. In the
one instance where it is happening we're in the process of replacing a
crappy switch though, and I wanted to get that out of the way before I
pointed fingers.
_______________________________________________
sipx-users mailing list
[email protected]
List Archive: http://list.sipfoundry.org/archive/sipx-users/
