Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Paul Kyzivat
On 8/11/11 3:00 PM, Iñaki Baz Castillo wrote: > 2011/8/11 Paul Kyzivat: >> That contrasts with a case where the example.com server receives a >> request for sip:al...@example.com and discovers that "al...@example.com" >> is not in the location server, so that registrations for it could not >> succe

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Joegen E. Baclor
On 08/12/2011 03:00 AM, Iñaki Baz Castillo wrote: > 2011/8/11 Paul Kyzivat: >> That contrasts with a case where the example.com server receives a >> request for sip:al...@example.com and discovers that "al...@example.com" >> is not in the location server, so that registrations for it could not >> s

[Sip-implementors] sip pay phone

2011-08-11 Thread Ramesh Babu Kuppili
Hello Mahesh, Did you get answer to your question about SIP pay phone. I am trying to implement SIP based payphones. Did you get the information you were looking for. Would you mind sharing the info with me. - ramesh ___ Sip-implementors mailing

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Iñaki Baz Castillo
2011/8/11 Paul Kyzivat : > That contrasts with a case where the example.com server receives a > request for sip:al...@example.com and discovers that "al...@example.com" > is not in the location server, so that registrations for it could not > succeed. In that case 404 not found is appropriate. Whe

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Worley, Dale R (Dale)
Though in the systems I've worked on, this problem rarely arises, as any legitimate user has a voicemail account. Thus, for an AOR for a user that exists in the system, there is always at least one contact point (the voicemail system). Dale ___ Sip-

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Paul Kyzivat
On 8/11/11 12:53 PM, Iñaki Baz Castillo wrote: > 2011/8/11 Kevin P. Fleming: >> You are talking about two different things; it's completely possible for >> a callee's end system to be registered, but for that person to be 'not >> logged in' (and thus unavailable to receive calls). Having a contact

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Iñaki Baz Castillo
2011/8/11 Kevin P. Fleming : > You are talking about two different things; it's completely possible for > a callee's end system to be registered, but for that person to be 'not > logged in' (and thus unavailable to receive calls). Having a contact URI > registered at the callee's AoR does not mean

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Kevin P. Fleming
On 08/11/2011 10:13 AM, Iñaki Baz Castillo wrote: > 2011/8/11 Kevin P. Fleming: >>> 21.4.18 480 Temporarily Unavailable >>> >>> The callee's end system was contacted successfully but the callee is >>> currently unavailable (for example, is not logged in, logged in but >>> in a state

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Iñaki Baz Castillo
2011/8/11 Kevin P. Fleming : >> 21.4.18 480 Temporarily Unavailable >> >>     The callee's end system was contacted successfully but the callee is >>     currently unavailable (for example, is not logged in, logged in but >>     in a state that precludes communication with the callee, or has >>    

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Brett Tate
> Based on what this says, a 480 response is not appropriate > for the case where the AoR is not currently mapped to any > Contact URIs (as the in the OP's query). If there are no > Contact URIs registered for the AoR, then the "callee's > end system" cannot have been "contacted successfully".

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Kevin P. Fleming
On 08/11/2011 03:30 AM, Iñaki Baz Castillo wrote: > 2011/8/11 Saúl Ibarra Corretgé: >> I've seen code 434 User Not Online being used many times, but I could not >> find any reference to where/if its standardized :-S > > That would be some ugly/limited vendor not understanding section > 21.4.18 in

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Iñaki Baz Castillo
2011/8/11 Saúl Ibarra Corretgé : > I've seen code 434 User Not Online being used many times, but I could not > find any reference to where/if its standardized :-S That would be some ugly/limited vendor not understanding section 21.4.18 in RFC 3261: 21.4.18 480 Temporarily Unavailable The cal

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Iñaki Baz Castillo
2011/8/11 Rajat Chandna : > "If the Request-URI indicates a resource at this proxy that does not >   exist, the proxy MUST return a 404 (Not Found) response." No. 404 means "does not exist". I can be logged off and still exist, don't I? 95% of people is wrong and use 404 for this purpose. Wrong,

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Anand Kumaravel
Refer 21.4.18 of RFC 3261, It should be 480 Temporarily unavailable. Anand. -Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Saúl Ibarra Corretgé Sent: 11 August 2011 13:05 To: Romel Khan Cc: sip

Re: [Sip-implementors] Response code sent by proxy to caller when UAS not registered

2011-08-11 Thread Saúl Ibarra Corretgé
On Aug 11, 2011, at 2:28 AM, Romel Khan wrote: > What SIP code should a proxy send back to a caller if the UA the caller is > trying to reach is currently not logged in? Please provide the sip rfc > quote. Thanks. I've seen code 434 User Not Online being used many times, but I could not find an