> -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of M. > Ranganathan > Sent: Thursday, January 22, 2009 10:59 AM > To: [email protected] > Cc: [email protected] > Subject: Re: [sipX-dev] Click-to-call SIP application > assistance required > > 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
Josh, can you please post the full f/w verson of your LG phone. If by 46sp you are reffering to 1.2.46sp then REFERs are surely supported and something else is going wrong. If you post a network trace of the problem, I'd gladly look at ti. _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev
