Good point! SIP is basically the standard for doing Voice Over Internet Protocol (VOIP) that is used by systems like Vonage, Asterisk, etc to provide phoning on the internet.
Merry Christmas and Happy New Year to everyone! Paul On Dec 22, 2007 8:29 AM, Demetris G <[EMAIL PROTECTED]> wrote: > > Echoing Paul's "I didn't know anything about coding SIP in Java" and further > seeing these terms flying around this list for a long time now, wouldn't > be so > much nicer for the rest of us who are willing to learn, for whoever is > asking > a Q out of the list to also spend 3.5 secs to write down a definition of the > term they are requesting help with? I hear POJO, MOJO, GOJO, blah blah > and MTOM and this and that and now SIP ... oh sure, everything is just > a google away but putting it in the context of the list educates all of > us. Just > a friendly suggestion ... > > SIP - away my friends ... > > > > Paul Fremantle wrote: > > Samir > > > > Ok so I didn't know anything about coding SIP in Java :) > > > > Basically, yes we need a reference impl of the SIPServlet spec > > (assuming that it has a valid license), and we also need a client SIP > > stack too. > > > > It seems like this is what we need: https://jain-sip.dev.java.net/ tho > > I can't find out what license that is under. > > > > Also I found an interesting alternative to the SIP Servlet which is the > > JIPlet: > > http://www.cafesip.org/projects/jiplet/index.html > > > > However, I'm not sure its really worth using JIPlet over the SIP > > servlet. What are your thoughts? > > > > Paul > > > > PS. In HTTP the equivalent is the servlet plus the Commons HTTPClient. > > However, the newer non-blocking HTTP is based on an Apache library > > called HTTPCore which provides a non-blocking IO version of HTTP. > > > > > > > > On Dec 22, 2007 1:08 AM, samir shaikh <[EMAIL PROTECTED]> wrote: > > > >> Paul, > >> > >> What do you mean by base SIP function? Do you mean we > >> need some reference implementation of the sipservlet > >> specification? can you tell me what it is for http so > >> then i can understand what we are looking for here. > >> > >> > >> Samir > >> > >> --- Paul Fremantle <[EMAIL PROTECTED]> wrote: > >> > >> > >>> Samir > >>> > >>> The usual first step is to identify a library that > >>> can be used to > >>> provide the base SIP function. Also the library > >>> needs to be compatible > >>> with Apache Licensing - i.e. it must be Open Source > >>> and also not GPL > >>> (but LPGL is ok). Obviously if we can find one under > >>> the Apache or BSD > >>> license that is best. > >>> > >>> Paul > >>> > >>> On Dec 21, 2007 12:14 AM, samir shaikh > >>> <[EMAIL PROTECTED]> wrote: > >>> > >>>> Paul, > >>>> > >>>> I'll be happy to team up with you on this. If you > >>>> could lay out for me what is involved that will be > >>>> great. We could have something based off of the > >>>> sipservlet specification. Meanwhile, I can also > >>>> research the existing transports as part of > >>>> > >>> synapse. > >>> > >>>> Samir > >>>> > >>>> > >>>> > >>>> --- Paul Fremantle <[EMAIL PROTECTED]> wrote: > >>>> > >>>> > >>>>> Samir > >>>>> > >>>>> We do not have a SIP transport for SOAP in > >>>>> > >>> Axis2. > >>> > >>>>> However, if you > >>>>> would be willing to help write one we would be > >>>>> > >>> very > >>> > >>>>> happy to help. > >>>>> From my knowledge of SIP it would make a good > >>>>> transport and has some > >>>>> benefits over HTTP. If you want to see how Axis2 > >>>>> transports are > >>>>> written, you might actually start here: > >>>>> > >>>>> > >>>>> > >> http://svn.apache.org/repos/asf/webservices/synapse/trunk/java/modules/transports/src/main/java > >> > >>>>> We have written a few new transports for Axis2 > >>>>> > >>> under > >>> > >>>>> the Synapse > >>>>> project and there are some base classes to help > >>>>> > >>> you. > >>> > >>>>> Of course there are also the core Axis2 > >>>>> > >>> transports: > >>> > >> http://svn.apache.org/repos/asf/webservices/axis2/trunk/java/modules/kernel/src/org/apache/axis2/transport > >> > >>>>> If you want to collaborate I will certainly > >>>>> > >>> help. > >>> > >>>>> Paul > >>>>> > >>>>> On Dec 19, 2007 11:22 PM, samir shaikh > >>>>> <[EMAIL PROTECTED]> wrote: > >>>>> > >>>>>> Hi, > >>>>>> > >>>>>> I'm trying to get SIP to be the transport > >>>>>> > >>> layer > >>> > >>>>> for my > >>>>> > >>>>>> Axis2 server. Does anyone know where I can > >>>>>> > >>> find > >>> > >>>>>> examples of that and if that is possible to > >>>>>> > >>> do. > >>> > >>>>>> Thank you.! > >>>>>> > >>>>>> Samir > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >> ____________________________________________________________________________________ > >> > >>>>>> Be a better friend, newshound, and > >>>>>> know-it-all with Yahoo! Mobile. Try it now. > >>>>>> > >> http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ > >> > >>>>>> > >>>>>> > >> --------------------------------------------------------------------- > >> > >>>>>> To unsubscribe, e-mail: > >>>>>> > >>>>> [EMAIL PROTECTED] > >>>>> > >>>>>> For additional commands, e-mail: > >>>>>> > >>>>> [EMAIL PROTECTED] > >>>>> > >>>>>> > >>>>> > >>>>> -- > >>>>> Paul Fremantle > >>>>> Co-Founder and VP of Technical Sales, WSO2 > >>>>> OASIS WS-RX TC Co-chair > >>>>> > >>>>> blog: http://pzf.fremantle.org > >>>>> [EMAIL PROTECTED] > >>>>> > >>>>> "Oxygenating the Web Service Platform", > >>>>> > >>> www.wso2.com > >>> > >>>>> > >> --------------------------------------------------------------------- > >> > >>>>> To unsubscribe, e-mail: > >>>>> [EMAIL PROTECTED] > >>>>> For additional commands, e-mail: > >>>>> [EMAIL PROTECTED] > >>>>> > >>>>> > >>>>> > >>>> > >>>> > >>>> > >> ____________________________________________________________________________________ > >> > >>>> Be a better friend, newshound, and > >>>> know-it-all with Yahoo! 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