No purpose that I can think of. Our stack adds it and this has worked fine for ages with many registrars but now we've come across one that just ignores the whole request because of it. Seems a little harsh. The question is, is it valid? Cheers Steve
-----Original Message----- From: Alex Balashov [mailto:[EMAIL PROTECTED] Sent: 24 October 2008 17:27 To: Stephen Paterson Cc: sip-implementors@lists.cs.columbia.edu Subject: Re: [Sip-implementors] REGISTER R-URI with port parameter What purpose would it serve to have a port? You can send the REGISTER request to an alternate port besides UDP 5060 without including that port in the domain part of the RURI. Stephen Paterson wrote: > Hi all, > > Is it valid for a REGISTER request to contain a port parameter? > e.g. REGISTER sip:example.com:4060 > > I can't see anything in RFC 3261 that explicitly bans it. userinfo and > @ yes, but not port. I may be looking in the wrong place. > > It may be that it is implicitly banned by 10.2 but I'm not sure: > 'The Request-URI names the domain of the location service for which > the registration is meant.' > I guess the port would not be considered part of the domain. > > Cheers > > Steve > > > Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, > MK1 1PT, UK Registration No: 1397386 (Wales) P Please consider the > environment and don't print this e-mail unless you really need to > _______________________________________________ > Sip-implementors mailing list > Sip-implementors@lists.cs.columbia.edu > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (706) 338-8599 Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales) P Please consider the environment and don't print this e-mail unless you really need to _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
