t; boun...@lists.cs.columbia.edu] On Behalf Of Alan Johnston
>> Sent: Monday, April 11, 2011 7:38 AM
>> To: Nenad Milidrag
>> Cc: Jean-Hugues Royer; sip-implementors@lists.cs.columbia.edu
>> Subject: Re: [Sip-implementors] RTP/AVP with crypto attribute
>>
>> ZRTP als
> In addition, if an SDP offer contains multiple streams (one RTP/AVP and
> one RTP/SAVP) those are actually *separate* streams, not alternate
> offers for the same stream.
>
> As far as I know, the only RFC-compliant way to offer both RTP/AVP and
> RTP/SAVP for the same media stream is through SDP
on
> Sent: Monday, April 11, 2011 7:38 AM
> To: Nenad Milidrag
> Cc: Jean-Hugues Royer; sip-implementors@lists.cs.columbia.edu
> Subject: Re: [Sip-implementors] RTP/AVP with crypto attribute
>
> ZRTP also permits best-effort encryption: allowing SRTP to be used
> with the st
ementors-boun...@lists.cs.columbia.edu
> [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of
> Jean-Hugues Royer
> Sent: Saturday, April 09, 2011 1:35 PM
> To: sip-implementors@lists.cs.columbia.edu
> Subject: [Sip-implementors] RTP/AVP with crypto attribute
>
> Hi,
ntors-boun...@lists.cs.columbia.edu
[mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of
Jean-Hugues Royer
Sent: Saturday, April 09, 2011 1:35 PM
To: sip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] RTP/AVP with crypto attribute
Hi,
What is the recommended behavio
On 04/09/2011 12:34 PM, Jean-Hugues Royer wrote:
> Hi,
>
> What is the recommended behavior when you receive a SDP offer with a
> RTP/AVP media protocol including a crypto attribute ?
>
> Ignore the media ?
> Ignore the crypto attribute ?
> Process it as a RTP/SAVP when SRTP is locally supported ?
Hi,
What is the recommended behavior when you receive a SDP offer with a
RTP/AVP media protocol including a crypto attribute ?
Ignore the media ?
Ignore the crypto attribute ?
Process it as a RTP/SAVP when SRTP is locally supported ? In that case
answer with a RTP/AVP or change it to a RTP/SAVP
