Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread Abhinesh Patil
Callee will send RTCP Receiver reports, to Caller, indicating quality of reception, packet loss and interarrival jitter for packets received from Caller. Thanks and regards, Abhinesh patil Rancore Technologies(P) Ltd -Original Message- From: sip-implementors-boun...@lists.cs.columbia

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread friend friend
hi if callee set as recv only, why the RTCP flow will happen from callee to caller?   and one more doubt, if caller set attribute as sendonly, is it mandatory to send RTP packets from caller to callee or optional?   Please advice me   Thanks & Regards, vijay From: Shanbhag, Somesh (NSN - IN/Ban

Re: [Sip-implementors] Info of INVITE

2009-07-06 Thread Shanbhag, Somesh (NSN - IN/Bangalore)
"Therefore, it is RECOMMENDED that a UA only render the information in the Call-Info header field if it can verify the authenticity of the element that originated the header field and trusts that element. This need not be the peer UA; a proxy can insert this header field into requests.

Re: [Sip-implementors] Info of INVITE

2009-07-06 Thread friend friend
Thanks for the document.   In that document says, only proxy can insert the call-info header.   could you please tell me, B2BUA can insert this header?   Thanks & Regards, vijay   --- On Mon, 6/7/09, Iñaki Baz Castillo wrote: From: Iñaki Baz Castillo Subject: Re: [Sip-implementors] Info of I

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread Shanbhag, Somesh (NSN - IN/Bangalore)
Yes, the RTP flow shall be from caller to callee. You can prefer to play some music/announcements while on hold to callee. The RTCP report shall be from callee to caller, with which caller can adjust some parameters in RTP accordingly. Somesh From: ext friend

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread friend friend
Hi if caller set the attribute as sendonly, obviously callee set the attribute as recvonly in 200 OK.   now my doubt is, if the caller set sendonly, is the RTP will flow from caller to callee?   callee will not send anything bcoz callee set as recv only.   i have a doubt in caller side.   please

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread Paul Kyzivat
friend friend wrote: > Dear somesh, > In hold condition, i set the media ip address as 0 and i set the > attribute as send only. > is this enough? am not setting the port as 0. > > and could you please tell me, when shall i use Inactive and send only > > please advice me. please rea

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread Paidesetty, Sunil (NSN - US/Boca Raton)
Refer to section 8.4 of rfc 3264 for details on media attributes to be set when placing a call on hold... -Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of ext friend friend Sent: Monday, July 06

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread Shanbhag, Somesh (NSN - IN/Bangalore)
Yeah .. what I meant was ip address to be zero ( not the port ). Setting the ip address as zero is not a standard solution but still you can still find it is used widely. By setting the ip address to zero, bascially you will not be getting the RTCP packets from the phoneB. Going by the philosoph

Re: [Sip-implementors] Info of INVITE

2009-07-06 Thread Iñaki Baz Castillo
2009/7/6 friend friend : > Could you please advice me, when should i use the call-info?  http://tools.ietf.org/html/rfc3261#section-20.9 -- Iñaki Baz Castillo ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs

Re: [Sip-implementors] Doubt in RTP(Media port)

2009-07-06 Thread friend friend
Dear somesh,     In hold condition, i set the media ip address as 0 and i set the attribute as send only. is this enough? am not setting the port as 0.   and could you please tell me, when shall i use Inactive and send only   please advice me.   Thanks & Regards,  vijay --- On Fri, 3/7/09, Sh

Re: [Sip-implementors] Info of INVITE

2009-07-06 Thread friend friend
Could you please advice me, when should i use the call-info?   Thanks & Regards, vijay   --- On Fri, 3/7/09, Iñaki Baz Castillo wrote: From: Iñaki Baz Castillo Subject: Re: [Sip-implementors] Info of INVITE To: "friend friend" Cc: sip-implementors@lists.cs.columbia.edu Date: Friday, 3 July, 2