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» OpenSIPS 1.11.0 - major beta release, 20th of March 2014
An exciting set of improvements and new functionalities are now available in the major release OpenSIPS 1.11.0 beta. Planned to go stable in the end of April 2014. Major additions : Call Center, Script Helper, High Performance Memory Manager and Transaction Engine.

» Script Helper module - 07th of April 2014
Start in an easy way with the OpenSIPS script. The learning curve gets milder as the beginners can use a simplified format of the OpenSIPS script. See how to enable auto handling in your script.

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
 1.11.0 - Beta Release
1.10.1 - latest stable release
1.9.2 - stable release
1.8.4 - latest LTS release
2.0 - NG version
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Latest News...

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Page last modified on April 07, 2014, at 11:12 AM