Re: [Sip-implementors] Opensource Sip Client

2014-02-21 Thread Carlos Ruiz Díaz
Try PJSIP. Regards, On Fri, Feb 21, 2014 at 7:02 PM, Carlos González Florido < carlos.gonzalez.flor...@juntadeandalucia.es> wrote: > Hi. You have https://github.com/kalta/nksip, but currently you would need > to use Erlang. > > > > On Fri, Feb 21, 2014 at 1:45 PM, Paulo Maribondo > wrote: > >

Re: [Sip-implementors] Opensource Sip Client

2014-02-21 Thread Carlos González Florido
Hi. You have https://github.com/kalta/nksip, but currently you would need to use Erlang. On Fri, Feb 21, 2014 at 1:45 PM, Paulo Maribondo wrote: > Hi, Good Morning. > > I'm a mastering student from UFF (University in Rio, Brazil) and I would > like to have some tips from SIP experts about any

[Sip-implementors] SIP session timers

2014-02-21 Thread sampat patnaik
Dear Experts, Can anyone explain me the reason for sending BYE by UAC. I want to know ,if UAC doesnot support "TIMER" functionality   whether UAS can send this session expires with support of "timer" in 200ok.is this the reason for sending BYE by UAC. Call flow is like this: INVITE--->Norma

Re: [Sip-implementors] B updates before 200OK(INV) should it include session timer?

2014-02-21 Thread Manolis Katsidoniotis
Thanks. In this case the UPDATE is coming before the full dialog is setup (183=early dialog as far as I know) and I can see 2 issues that are confusing me. First,, can B side respond to the timer offer with a new offer "before" answering the first one? Second,, 200OK for INV is the last to be sen

Re: [Sip-implementors] B updates before 200OK(INV) should it include session timer?

2014-02-21 Thread Paul Kyzivat
On 2/21/14 6:38 AM, Brett Tate wrote: >> All is well but what happens with the Session Timer response? > > RFC 4028 basically allows the Session-Timer to be negotiated with every > INVITE/UPDATE request. The last 2xx response wins. > > If UPDATE 2xx sent/received within an INVITE, refreshing/expir

Re: [Sip-implementors] Opensource Sip Client - Email found in subject

2014-02-21 Thread Johan DE CLERCQ
there are several based on pjsip. check http://trac.pjsip.org/repos/wiki/Projects_Using_PJSIP -Original Message- From: Paulo Maribondo [mailto:paulo...@id.uff.br] Sent: vrijdag 21 februari 2014 13:46 To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] Opensource Sip Cl

[Sip-implementors] Handling new non-Invite request during Completed state

2014-02-21 Thread Evangelos Filippatos
Hi, I face an issue when using non-Invite transactions. Our sip client is registered to an Asterisk server. Our client has subscribed for receiving MWI messages. We therefore receive NOTIFY messages and everything looks ok until the following happens. If the number of waiting messages change,

[Sip-implementors] Opensource Sip Client

2014-02-21 Thread Paulo Maribondo
Hi, Good Morning. I'm a mastering student from UFF (University in Rio, Brazil) and I would like to have some tips from SIP experts about any suggestion for an opensource SIP UA (can be a softphone) that I can change its code in order to force a SIP re-invite after some network disturbances. My ide

Re: [Sip-implementors] B updates before 200OK(INV) should it include session timer?

2014-02-21 Thread Brett Tate
> All is well but what happens with the Session Timer response? RFC 4028 basically allows the Session-Timer to be negotiated with every INVITE/UPDATE request. The last 2xx response wins. If UPDATE 2xx sent/received within an INVITE, refreshing/expiring would be done based upon the UPDATE 2xx's a