On 1/26/2011 5:04 PM, Matt White wrote: >>>> On 1/26/2011 at 5:35 PM, in message<[email protected]>, "Matthew >> With sipx 4.0.4 and 3.1.3c, I had no problems at all. >> As of today, I have sipxbridge blocking G729 again. 3.2.4 is working >> perfectly. 3.2.1b still cannot retrieve a call from hold. I will get >> wiresharks from all scenarios and post them in the thread with subject: >> "Polycom 3.2.4 transfer issue" >> > > I'd start with sipx-trace.....wiresharks are great but are a bit large to be > posting to the list. I forgot what the current limit is...but its not much. > Will do. Sorry, just posted a few wireshark pics before I read this.
> Most of the time a sipx-trace has plenty to at least see the issue. > > Have you checked your packet sizes? A lot of ITSP do not like TCP and only > accept USP. If you packets are getting past 1500 limit they will > auto-magically become TCP and your ITSP might be ignoring it. > > I've also seen where people set the firewall to only forward UDP ports > 5080/5060 and not TCP ports as well. In which case onces the packet becomes > TCP its lost in never never land. > > > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
