Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Paul Kyzivat
We rarely revise RFCs solely to clarify the wording. Sometimes we issue clarifying RFCs instead. Or the clarification is simply captured as an errata and then it will be incorporated if/when the RFC is revised. Thanks, Paul On 11/29/2010 11:20 AM, Iñaki Baz Castillo wrote: > 201

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Iñaki Baz Castillo
2010/11/29 Pavesi, Valdemar (NSN - US/Irving) : > Hello, > > RTP Dynamic Payload and Static Payload Excellent information. Thanks. -- Iñaki Baz Castillo ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbi

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Pavesi, Valdemar (NSN - US/Irving)
@lists.cs.columbia.edu Subject: Re: [Sip-implementors] dynamic payload negotiation >> Can you provide a reference to this? Is it really allowed? > > Yes it is. Each direction of the stream can epecify its own payload > types even for same codec. Also note that a stream could use codec A > in

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Charles Eckel (eckelcu)
: sip-implementors@lists.cs.columbia.edu > Subject: Re: [Sip-implementors] dynamic payload negotiation > > >> Can you provide a reference to this? Is it really allowed? > > > > Yes it is. Each direction of the stream can epecify its own payload > > types even for sa

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Saúl Ibarra Corretgé
>> Can you provide a reference to this? Is it really allowed? > > Yes it is. Each direction of the stream can epecify its own payload > types even for same codec. Also note that a stream could use codec A > in left direction and codec B in right direction. > My question was not regarding the possi

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Iñaki Baz Castillo
2010/11/29 Saúl Ibarra Corretgé : >> So lets say party A sends G711 a-law with payload type 0 but party B sends >> G711 a-law with dynamic payload 100 so what should happen in this case. >> > > Can you provide a reference to this? Is it really allowed? Yes it is. Each direction of the stream can

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Iñaki Baz Castillo
2010/11/29 Schwarz, Albrecht (Albrecht) : > Asymmetric media configurations are in general possible. > See SDP Offer/Answer, RFC 3264. > Both directions are independent. > Thus, different media configurations may be negotiated for the two > Offerer-to-Answerer directions. > To the folks respons

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Schwarz, Albrecht (Albrecht)
ent: Montag, 29. November 2010 14:13 > To: varun > Cc: sip-implementors@lists.cs.columbia.edu > Subject: Re: [Sip-implementors] dynamic payload negotiation > > > Also I believe that even static paylaod types can be used > as dynamic ones. > > So lets say party A sends G71

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Uttam Sarkar (usarkar)
That's right. -Original Message- From: Bob Penfield [mailto:bpenfi...@acmepacket.com] Sent: Monday, November 29, 2010 10:24 AM To: Uttam Sarkar (usarkar); varun; sip-implementors@lists.cs.columbia.edu Subject: RE: [Sip-implementors] dynamic payload negotiation You have it backwards

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Bob Penfield
...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Uttam Sarkar (usarkar) Sent: Monday, November 29, 2010 9:57 AM To: varun; sip-implementors@lists.cs.columbia.edu Subject: Re: [Sip-implementors] dynamic payload negotiation Correction.. -Original Message- From

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Uttam Sarkar (usarkar)
Subject: [Sip-implementors] dynamic payload negotiation Hi, I have a question about dynamic payload type negotiation. Lets say A is the offerer: m=audio 5006 RTP/AVP 8 96 a=rtpmap:8 PCMA/8000 a=rtpmap:96 telephone-event/8000 Lets say B is the amswerer m=audio 1046 RTP/AVP 8 101 a=rtpmap:8 PCMA

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Uttam Sarkar (usarkar)
Please see inline. -Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of varun Sent: Monday, November 29, 2010 5:31 AM To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] dynamic

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Saúl Ibarra Corretgé
> Also I believe that even static paylaod types can be used as dynamic ones. > So lets say party A sends G711 a-law with payload type 0 but party B sends > G711 a-law with dynamic payload 100 so what should happen in this case. > Can you provide a reference to this? Is it really allowed? Regard

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Verma Sunil
s-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of varun Sent: Monday, November 29, 2010 4:01 PM To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] dynamic payload negotiation Hi, I have a question about dynamic payload type negotiation.

Re: [Sip-implementors] dynamic payload negotiation

2010-11-29 Thread Attila Sipos
-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] dynamic payload negotiation Hi, I have a question about dynamic payload type negotiation. Lets say A is the offerer: m=audio 5006 RTP/AVP 8 96 a=rtpmap:8 PCMA/8000 a=rtpmap:96 telephone-event/8000 Lets say B is the amswerer m=audio 1046

[Sip-implementors] dynamic payload negotiation

2010-11-29 Thread varun
Hi, I have a question about dynamic payload type negotiation. Lets say A is the offerer: m=audio 5006 RTP/AVP 8 96 a=rtpmap:8 PCMA/8000 a=rtpmap:96 telephone-event/8000 Lets say B is the amswerer m=audio 1046 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 What RTP payload