[Sip-implementors] AUTO : Jean-Robert Picq/usr/e-message/FR est absent(e). (retour 23/08/2010)

2010-07-30 Thread J . Picq
Je suis absent(e) du bureau jusqu'au 23/08/2010 Je suis absent jusqu'au 23 Aout. En cas d'urgence merci de contacter Xavier Penellon (x.penel...@emessage.fr) (0139234889 ) qui vous orientera. Remarque : ceci est une réponse automatique à votre message "Sip-implementors Digest, Vol 88, Issue

Re: [Sip-implementors] RTP payload list in OFFER

2010-07-30 Thread Nitin Kapoor
Hi Uttam, Thanks for your help. Also, here i would like to pinpoint for payload 118(g.729 E) is that i haven't seen any where which says we cannot have the 18 & 118 payload in one SDP. Apart from that yes i do agree with your statement for dynamic payload 120. Please correct me if anything wron

Re: [Sip-implementors] RTP payload list in OFFER

2010-07-30 Thread Uttam Sarkar (usarkar)
what i feel that due to list of codecPACKET size is getting increased hence it sending 488.. It should respond 488 because of packet size. If the SBC does not support any codec from the offered list (18 0 8 35 36 2 38 39 40 41 42 43 44 45 46 47 4 80 3 56 118 101) then SBC can send 488. I w

[Sip-implementors] RTP payload list in OFFER

2010-07-30 Thread Nitin Kapoor
Dear All, I am facing the issue with my SBC, where my source is sending me the complete list of RTP payload and my SBC is returning back 488 Not Acceptable here. v=0 o=BroadWorks 148094714 1 IN IP4 209.58.101.249 s=- c=IN IP4 195.189.150.38 t=0 0 m=audio 6300 RTP/AVP 18 0 8 35 36 2 38 39 40 41 42

Re: [Sip-implementors] RTP payload list in OFFER

2010-07-30 Thread Nitin Kapoor
Hi Uttam, Here is my SBC, even is not forwarding the call to leg 2... Its first sending the 100 Trying in the correspondence of Initial Invite and then immediately sending 488 back to source UA. UA INVITE-- SBC UA <-100 TryingSBC UA<--488 No

Re: [Sip-implementors] RTP payload list in OFFER

2010-07-30 Thread Nitin Kapoor
Hi Uttam, Here is my SBC, even is not forwarding the call to leg 2... Its first sending the 100 Trying in the correspondence of Initial Invite and then immediately sending 488 back to source UA. UA INVITE--SBC UA <-100 TryingSBC UA<--488 Not

Re: [Sip-implementors] RTP payload list in OFFER

2010-07-30 Thread Uttam Sarkar (usarkar)
-Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Nitin Kapoor Sent: Friday, July 30, 2010 1:36 PM To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] RTP payload list in OFFER D

Re: [Sip-implementors] Request URI, FROM , TO headers in case of Call forwarding

2010-07-30 Thread Brett Tate
Additionally, RFC 5359 provides some example call flows for services such as Call Forwarding. > -Original Message- > From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip- > implementors-boun...@lists.cs.columbia.edu] On Behalf Of Uttam Sarkar > (usarkar) > Sent: Friday, July 3

Re: [Sip-implementors] Request URI, FROM , TO headers in case of Call forwarding

2010-07-30 Thread Uttam Sarkar (usarkar)
-Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Vivek Singla Sent: Friday, July 30, 2010 12:11 PM To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] Request URI, FROM ,TO heade

[Sip-implementors] Request URI, FROM , TO headers in case of Call forwarding

2010-07-30 Thread Vivek Singla
Hi, In case of call forwarding, I have a question on Request URI and FROM and TO headers. When A calls B and B forwards the call to C. The Invite from A has Request URI of B and FROM of A and TO of B. Now when B forwards the call to C. The Invite from B has the Request URI of C but it has the

Re: [Sip-implementors] Malformed ACKs/sequential request lines

2010-07-30 Thread Alex Balashov
On 07/30/2010 07:11 AM, marius zbihlei wrote: > I have heard about CPEs/Sip stacks that don't work well with lr; param > but instead require a lr=on; param explicitly set. > > Maybe this could also be the case(Of course this means that the system > must still be 3261 compliant) I tried that too,

Re: [Sip-implementors] Malformed ACKs/sequential request lines

2010-07-30 Thread marius zbihlei
Alex Balashov wrote: > On 07/30/2010 04:59 AM, WORLEY, Dale R (Dale) wrote: > > >> While 3261 systems should interoperate correctly with 2543 systems, >> 2543 systems are considered obsolete these days. >> > > I think the issue is that there is a proxy inserting an RR header with > the 'lr

Re: [Sip-implementors] Malformed ACKs/sequential request lines

2010-07-30 Thread Sumit Jindal
Hi Alex, The proxy is not sip v1 compatible. Please go through "proxy behavior while receiving request" section 16.4 in 3261. It should check for its own entry in request uri. Regards, Sumit Jindal On Fri, Jul 30, 2010 at 2:49 PM, Alex Balashov wrote: > On 07/30/2010 04:59 AM, WORLEY, Dale R (

Re: [Sip-implementors] Malformed ACKs/sequential request lines

2010-07-30 Thread Alex Balashov
On 07/30/2010 04:59 AM, WORLEY, Dale R (Dale) wrote: > While 3261 systems should interoperate correctly with 2543 systems, > 2543 systems are considered obsolete these days. I think the issue is that there is a proxy inserting an RR header with the 'lr' parameter in the middle of the flow. I'm

Re: [Sip-implementors] Malformed ACKs/sequential request lines

2010-07-30 Thread WORLEY, Dale R (Dale)
From: sip-implementors-boun...@lists.cs.columbia.edu [sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Alex Balashov [abalas...@evaristesys.com] Actually, on review of one of the scenarios, it appears that I was mistaken; the cookie is not in

Re: [Sip-implementors] Request URI

2010-07-30 Thread WORLEY, Dale R (Dale)
From: Nitin Kapoor [nitinkapo...@gmail.com] I just pinpoint the issue and noticed that we do not have the port in CONTACT URI of 302. Now when i checked the RFC, it never says that it is mandatory to have the port in contact URI, but when i checked some