|» OpenSIPS 2.2.0-rc2 is released for the public! Built-in clustering, advanced SIP capturing and HEP routing, WSS, SQLite, generic SQL Cacher, new Accounting interface |
» The OpenSIPS Summit - 10th - 11th of May 2016, in Amsterdam, NL
The 2016 OpenSIPS Summit in Europe, unveiling OpenSIPS 2.2 with its native clustering support, enhanced SIP capturing capabilities and more new cool features. Register now
» The OpenSIPS Design Clinics - 12th May 2016, in Amsterdam, NL
Bring your ideas, concepts, solutions and have them analyzed and proofed by the OpenSIPS core team in head2head discussions. Register now
OpenSIPS is an Open Source SIP proxy/server for voice, video, IM, presence and any other SIP extensions.
OpenSIPS is a multi-functional, multi-purpose signaling SIP server - it can act as SIP Router/Switch, SIP Registrar, Application Server, Redirect Server, Load Balancer / Dispatcher, Back-to-Back User Agent, Presence Server, IM Server, Session Border Controller, SIP Front-End, NAT traversal Server, IP Gateway (SMS, XMPP) and others - see the full Set of Features.
OpenSIPS is recommended for any kind of SIP scenario / service by:
- the high throughput - tens of thousands of CPS, millions of simultaneous calls (see official tests)
- the flexibility of routing and integration - routing script for implementing custom routing logics, several interfacing APIs (see the Manual)
- the effective application building - more than 120 modules to provide features, for SIP handling, for backend operations, for integration, for routing logics (see List of Modules)
|» ||Download OpenSIPS|
| ||2.2.0 - stable candidate|
2.1.2 - stable release
1.11.6 - stable LTS release
2.3-dev - devel version