Daniel- > On 4/30/10 8:24 PM, Iñaki Baz Castillo wrote: >> 2010/4/30 Jignesh Gandhi<jignesh.gan...@moviuscorp.com>: >> >>> Hello All, >>> >>> Can openser be used as a SIP Application Server in an IMS infrastructure ? >>> >>> Should I use Kamailio instead ? >>> >> >> By definition a SIP proxy is not a "SIP Application Server"(which in >> most cases are B2BUA's). >> > > Well, 'SIP proxy is not an SIP application server' is a bit forced. IMO, > an application of SIP can be proxying SIP request, while most of the > sites define couple of SIP server side entities like proxy, registrar, > etc... these are just some types of applications for SIP. > > On the other hand, Kamailio is more than a proxy and it is in fact a > real application server. It cannot be a VoIP application server,
It can be when combined with rtpproxy (and with accelerator PCI/PCIe card in some cases). -Jeff > since > it does not do media processing, but can be a sip signaling application > server and it is a lot you can do with signaling only (e.g., messaging, > presence, custom communications and notifications). > >> However if you mean a "IMS SIP proxy/registrar" then OpenSer/Kamailio >> could be valid (except for some custom requeriments of IMS). You can >> take a look to OpenIMS which is OpenSer/Kamailio with some >> "customization" or new modules designed for IMS. >> > This is indeed an app to look at, site is http://www.openimscore.org. > AFAIK, they updated their code and practically they run same core and > common modules as kamailio/ser 3.0 > > To give the proper answer to the question, then the kind of application > wanted to be deployed must be described. > > And kamailio is just the new name of openser, since there were some > trademark issues with openser word. The sourceforge devel project still > keeps openser name. Last version released under openser name was 1.3.x, > the first under kamailio name was the next one 1.4.0. Version 3.0.x is > the last stable one, with lot of enhancements since last version with > openser name was released, see here what are the major enhancements > coming with every release: > http://www.kamailio.org/dokuwiki/doku.php#features _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users