Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-21 Thread Premalatha Kuppan
Thank you so much for the detailed explanation. On Sat, Mar 20, 2010 at 1:41 AM, WORLEY, DALE R (DALE) wrote: > > From: sip-implementors-boun...@lists.cs.columbia.edu [ > sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Premalatha > Kuppan [pre

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread WORLEY, DALE R (DALE)
From: sip-implementors-boun...@lists.cs.columbia.edu [sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Premalatha Kuppan [premalathakup...@gmail.com] Thanks for the valuable comments. Then during outgoing call, how can both devices participat

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Iñaki Baz Castillo
2010/3/19 Avasarala Ranjit-A20990 : > Its not fully unfeasible. Its possible and there are solutions where it is > done. Check the 3GPP spec: TS 23.893  (section 5.2) I really promised myself not to waste my time reading 3GPP/OMA/RCS documents anymore :) Closed solutions for closed networks. --

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Avasarala Ranjit-A20990
: Premalatha Kuppan; sip-implementors@lists.cs.columbia.edu Subject: Re: [Sip-implementors] GRUU - SIP extension Basic questions 2010/3/19 Avasarala Ranjit-A20990 : > With Asterisk u may not be able to, because Asterisk is not a SIP Proxy or > B2BUA. It's a IP-PBX. Sure, Asterisk will

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Aaron Clauson
> -Original Message- > From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip- > implementors-boun...@lists.cs.columbia.edu] On Behalf Of Premalatha > Kuppan > > Is there any other approach, please suggest ? Maybe you could treat the call normally and answer it on your mobile p

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Iñaki Baz Castillo
2010/3/19 Avasarala Ranjit-A20990 : > With Asterisk u may not be able to, because Asterisk is not a SIP Proxy or > B2BUA. It's a IP-PBX. Sure, Asterisk will not let you answering a call from two endpoints at the same time. Again, what you are trying to achieve is so exotic that it's, in fact, fu

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Avasarala Ranjit-A20990
ntors] GRUU - SIP extension Basic questions Yes. I agree. I should achieve using B2BUA. Actaully i tried a scenario, making call to both devices. Here i used asterisk server to achieve this. So, thought if i could make both device same URI at user A and make a call. Similar to our PSTN, two par

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Premalatha Kuppan
Yes. I agree. I should achieve using B2BUA. Actaully i tried a scenario, making call to both devices. Here i used asterisk server to achieve this. So, thought if i could make both device same URI at user A and make a call. Similar to our PSTN, two parallel lines. Is there any other approach, ple

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Brett Tate
cally done with B2BUA for interoperability reasons. > -Original Message- > From: Iñaki Baz Castillo [mailto:i...@aliax.net] > Sent: Friday, March 19, 2010 8:12 AM > To: Brett Tate > Cc: Premalatha Kuppan; sip-implementors@lists.cs.columbia.edu > Subject: Re: [Sip-implementor

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Iñaki Baz Castillo
2010/3/19 Brett Tate : > It is standard service related forking.  The issue is that the caller likely > won't keep both calls up after answer. The problem before it is the fact that when UAS-1 replies 200 the forking proxy would inmediately cancel the second one, so just in the exotic case both U

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread KUMARAVEL ANAND-MWCH34
M To: sip-implementors@lists.cs.columbia.edu Subject: Re: [Sip-implementors] GRUU - SIP extension Basic questions Say for example, User B calls User A. @ User A i have GRUU support. Here, i want both my devices @ User A to be alerted and should participate in a call. How can do this ? I assume, u

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Brett Tate
10 7:58 AM > To: sip-implementors@lists.cs.columbia.edu > Subject: Re: [Sip-implementors] GRUU - SIP extension Basic questions > > Say for example, User B calls User A. @ User A i have GRUU support. > > Here, i want both my devices @ User A to be alerted and should > part

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Iñaki Baz Castillo
2010/3/19 Premalatha Kuppan : > Say for example, User B calls User A. @ User A i have GRUU support. > > Here, i want both my devices @ User A to be alerted and should participate > in a call. > > How can do this ? > > I assume, using GRUU i can reach both my end devices. Correct me if iam > wrong.

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Premalatha Kuppan
.columbia.edu] On Behalf Of Premalatha > > Kuppan > > Sent: Friday, March 19, 2010 7:43 AM > > To: sip-implementors@lists.cs.columbia.edu > > Subject: Re: [Sip-implementors] GRUU - SIP extension Basic questions > > > > This is my scenario: > > > > I

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Brett Tate
remalatha > Kuppan > Sent: Friday, March 19, 2010 7:43 AM > To: sip-implementors@lists.cs.columbia.edu > Subject: Re: [Sip-implementors] GRUU - SIP extension Basic questions > > This is my scenario: > > I have a sip client in my Mobile phone, but no video support. For a > video

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Iñaki Baz Castillo
2010/3/19 Premalatha Kuppan : > This is my scenario: > > I have a sip client in my Mobile phone, but no video support. For a video > chat, i want to use my mobile for audio and video should be displayed in > laptop. > > I was curious whether using GRUU concept, can i make both the devices to > part

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Premalatha Kuppan
This is my scenario: I have a sip client in my Mobile phone, but no video support. For a video chat, i want to use my mobile for audio and video should be displayed in laptop. I was curious whether using GRUU concept, can i make both the devices to participate in a call. Such that, my Mobile phon

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-19 Thread Iñaki Baz Castillo
2010/3/19 Premalatha Kuppan : > Here my main intention is to deliver audio to one device and video to other > device. Is it possible ? Hyper-exotic scenario that will never work in the real world. "Theorically" such behavior is possible if both UAS's reply 200 at the same time (so the forking pro

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-18 Thread Premalatha Kuppan
Thanks for the valuable comments. I have few more question: 1. What happens during outgoing call ? Incase if i registered multiple devices independently. And configured in server to route the call to both the devices. During incoming call, both my devices would be ringing and both can partici

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-17 Thread Paul Kyzivat
Premalatha Kuppan wrote: > Hi, > > I have some basic question on GRUU (sip extension - GRUU RFC 5627 ) I think that most of your questions are not specifically related to gruu. > 1. Can i have multiple devices like mobile phone, laptop etc with sip client > on it and use both the device during

Re: [Sip-implementors] GRUU - SIP extension Basic questions

2010-03-17 Thread rajanikanth.ha
Hi Premalatha, See my comments inline. Premalatha Kuppan wrote: > Hi, > > I have some basic question on GRUU (sip extension - GRUU RFC 5627 ) > > 1. Can i have multiple devices like mobile phone, laptop etc with sip client > on it and use both the device during the same call ? > You can regist

[Sip-implementors] GRUU - SIP extension Basic questions

2010-03-17 Thread Premalatha Kuppan
Hi, I have some basic question on GRUU (sip extension - GRUU RFC 5627 ) 1. Can i have multiple devices like mobile phone, laptop etc with sip client on it and use both the device during the same call ? During registration, REGISTER request is going to be from one device say mobile, then how o