On Thu, Jan 22, 2009 at 10:12 AM, <[email protected]> wrote: > Hello... > > I've written a PC click-to-call application for sipx allowing users to click > phone numbers and have them dialled automatically. Basically my application > is sending an INVITE request to the user's phone causing it to ring, and > then a REFER causing it to connect to the phone number which the user > clicked. > > The application works fine with my test Polycom 670 running firmware 3.1.2. > However, it fails when testing against an LG-Nortel running firmware 46sp. > My trace indicates it's failing on the REFER request as the LG-Nortel is > responding with a 501 Not Implemented. > > I've attached a trace - My application is 207.6.57.95, sipx server is > 207.6.57.61, and the LG-Nortel is 207.6.57.122. Could someone please look > at my trace and maybe suggest what I might be doing wrong to cause the 501 > Not Implemented, I'm really stumped?
Not implemented means the set does not support REFER. In other words, it is not implemented ( which would be a recursive definition of the term "not implemented"). You can try using a re-INVITE call flow or (better yet) you can upgrade your firmware if thats possible. There's an RFC for it somehwere ( 3pcc best practices). Ranga > > Any assistance would be greatly appreciated. > > Thanks, > > Josh > > > _______________________________________________ > sipx-dev mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-dev > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev > -- M. Ranganathan _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev
