[Sip-implementors] MS Sip extensions signatures

2008-10-24 Thread Paul Darling
Has anyone successfully implementated a client that works with MS LCS/OCS or a server that works with MS Messenger/Office Communicator? I'm having a problem with verification and composition of signatures. According to MS documentation of its SIP extensions :- The client MUST use the following va

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Iñaki Baz Castillo
El Viernes, 24 de Octubre de 2008, Alex Balashov escribió: > > Well, not totally needed. A UA could construct a REGISTER like this: > > > > REGISTER sip:[EMAIL PROTECTED] SIP/2.0 > > > > and sent it to host:15060. > > > > For example Twinkle does it if you set the registrar in a port different >

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Paul Kyzivat
Iñaki Baz Castillo wrote: > El Viernes, 24 de Octubre de 2008, Vikram Chhibber escribió: >> I think we are digressing from the original query. The question is not >> about routing of tel url. The query is why the public identities in >> From and To header can not be tel for SUBSCRIBE. A better ex

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Victor Pascual Ávila
On Fri, Oct 24, 2008 at 7:15 PM, Paul Kyzivat <[EMAIL PROTECTED]> wrote: > I'd start by asking the author of 3265 if he thinks its a bug. > (That isn't definitive, but its a good start.) > If so, it might just be recorded as a bug and fixed the next time an > update is done to 3265. > > If it is mo

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Paul Kyzivat
I'd start by asking the author of 3265 if he thinks its a bug. (That isn't definitive, but its a good start.) If so, it might just be recorded as a bug and fixed the next time an update is done to 3265. If it is more controversial, then it will be a pain in the ass. Thanks, Paul

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Alex Balashov
Iñaki Baz Castillo wrote: > El Viernes, 24 de Octubre de 2008, [EMAIL PROTECTED] escribió: >> sip:[EMAIL PROTECTED]:5060 >> sip:[EMAIL PROTECTED]:15060 >> sip:[EMAIL PROTECTED]:25060 >> sip:[EMAIL PROTECTED]:35060 >> >> In that case, the request-URI of the REGISTER n

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Iñaki Baz Castillo
El Viernes, 24 de Octubre de 2008, [EMAIL PROTECTED] escribió: > sip:[EMAIL PROTECTED]:5060 > sip:[EMAIL PROTECTED]:15060 > sip:[EMAIL PROTECTED]:25060 > sip:[EMAIL PROTECTED]:35060 > > In that case, the request-URI of the REGISTER needs to contain the > proper port

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Iñaki Baz Castillo
El Viernes, 24 de Octubre de 2008, Stephen Paterson escribió: > 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

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Dale . Worley
From: "Stephen Paterson" <[EMAIL PROTECTED]> Is it valid for a REGISTER request to contain a port parameter? e.g. REGISTER sip:example.com:4060 The request-URI should be the hostport part of the address of record to which you are registering the contact. In almost all cases, the addres

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Adrian Georgescu
I would not send a subscribe for tel+ URI, this would open pandora's box with a multitude of possibilities that end in the same wrong place every time. Keep SIP simple. In you case the best way is to perform an ENUM lookup before subscribing, resolve the number into a SIP URI and subscribe

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Stephen Paterson
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

Re: [Sip-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Alex Balashov
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-implementors] REGISTER R-URI with port parameter

2008-10-24 Thread Stephen Paterson
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

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Iñaki Baz Castillo
El Viernes, 24 de Octubre de 2008, Vikram Chhibber escribió: > I think we are digressing from the original query. The question is not > about routing of tel url. The query is why the public identities in > From and To header can not be tel for SUBSCRIBE. A better explanation > only the RFC authors

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Vikram Chhibber
I think we are digressing from the original query. The question is not about routing of tel url. The query is why the public identities in >From and To header can not be tel for SUBSCRIBE. A better explanation only the RFC authors can provide. On Fri, Oct 24, 2008 at 7:52 PM, Klaus Darilion <[EMAI

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Klaus Darilion
Vikram Chhibber schrieb: > IMO "pres" uri is meant for presentity/watchers participants for > "presence" and related event packages. > "sip" scheme is more generic and may include "sip protocol" > participants including call and "presence". > All these schemes are meant for IP domain. TEL scheme

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Klaus Darilion
Paul Kyzivat schrieb: > > Iñaki Baz Castillo wrote: >> 2008/10/22 Iñaki Baz Castillo <[EMAIL PROTECTED]>: >>> Hi, SIP Presence Event Package RFC( 3856 ) says that From and To of a >>> SUBSCRIBE cannot be a TEL URI: >>> >>> Section 5. >>> >>> SUBSCRIBE messages also contain logical identifie

Re: [Sip-implementors] respone code for wrong routed SIP request

2008-10-24 Thread Klaus Darilion
Scott Lawrence schrieb: > Whether or not to forward a SIP request that is not for your domain > depends on your deployment model and whether or not you want to support > end-to-end SIP calling. If you want to be able to support end-to-end > SIP, that implies that your users can use real SIP URLs

Re: [Sip-implementors] SIP media change - Is the precedence for c=0.0.0.0 or a= attribute?

2008-10-24 Thread Paul Kyzivat
You are asking two different questions. More inline. Subbu Rajendran wrote: > Hi, > SIP RFC 2543 uses c=0.0.0.0 method to put a call on hold. RFC 3264 has > introduced a=sendonly/recvonly/inactive/sendrecv attributes that can be used > put media to one way, hold and 2-way. However what should be t

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Paul Kyzivat
Iñaki Baz Castillo wrote: > 2008/10/22 Iñaki Baz Castillo <[EMAIL PROTECTED]>: >> Hi, SIP Presence Event Package RFC( 3856 ) says that From and To of a >> SUBSCRIBE cannot be a TEL URI: >> >> Section 5. >> >> SUBSCRIBE messages also contain logical identifiers that define the >> originat

Re: [Sip-implementors] SIP media change - Is the precedence forc=0.0.0.0 or a= attribute?

2008-10-24 Thread Somesh S. Shanbhag
Hi, I think the first preference must be a=sendonly followed by c=0.0.0.0 which is just the backward compatibility. This will also ensure the cases where in the given SDP, some m lines are on hold while some are not. Regards, Somesh S Shanbhag M G L Bangalore -Original Message- From

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Vikram Chhibber
IMO "pres" uri is meant for presentity/watchers participants for "presence" and related event packages. "sip" scheme is more generic and may include "sip protocol" participants including call and "presence". All these schemes are meant for IP domain. TEL scheme is defined to accommodate E.164 numbe

[Sip-implementors] SIP media change - Is the precedence for c=0.0.0.0 or a= attribute?

2008-10-24 Thread Subbu Rajendran
Hi, SIP RFC 2543 uses c=0.0.0.0 method to put a call on hold. RFC 3264 has introduced a=sendonly/recvonly/inactive/sendrecv attributes that can be used put media to one way, hold and 2-way. However what should be the precedence to be followed? Consider the case below A Re-INVITE with SDP v=0 o=use

Re: [Sip-implementors] Why is not allowed TEL URI in SUBSCRIBE?

2008-10-24 Thread Iñaki Baz Castillo
2008/10/22 Iñaki Baz Castillo <[EMAIL PROTECTED]>: > Hi, SIP Presence Event Package RFC( 3856 ) says that From and To of a > SUBSCRIBE cannot be a TEL URI: > > Section 5. > > SUBSCRIBE messages also contain logical identifiers that define the > originator and recipient of the subscription