| OpenSIPS LiveDVD - Aug 04, 2010 |
| OpenSIPS Bootcamp Training - Feb 22, 2010 |
New OpenSIPS book
Birmingham UK - Jan 21, 2010
Thanks to Flavio E. Goncalves, a new edition of "Building Telephony Systems with OpenSIPS" is now available.
The book covers the latest stable release, OpenSIPS 1.6, updating existing topics (like accounting, NAT traversal), but also approaching new 1.6 specific technologies (like data caching, dialog usage).
Voice System team contributed to the creation of this book, by doing the technical review and correction of the OpenSIPS related chapters.
The book will teach you how to build scalable and robust telephony systems using SIP:
- Build a VoIP Provider based on the SIP Protocol
- Cater to scores of subscribers efficiently with a robust telephony system based in pure SIP
- Gain a competitive edge using the most scalable VoIP technology
- Learn how to avoid pitfalls using precise billing
- Packed with rich practical examples and case studies on the latest OpenSIPS version 1.6
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| OpenSIPS devel Course - Dec 17, 2009 |
| BlugOSCon Conference - Dec 12, 2009 |
| OpenSIPS Bootcamp 2010 - Dec 09, 2009 |
| OpenSIPS Bootcamp Training - Oct 19, 2009 |
| Voice System at Astricon - Oct 13, 2009 |
| New SIPGene products line - Oct 12, 2009 |
| OpenSIPS Bootcamp Training - Sep 28, 2009 |
| Free VoIP Service - Sep 21, 2009 |
| Voice System talks at ClueCon - Aug 06, 2009 |
| OpenSIPS Bootcamp Training - Jun 15, 2009 |
| VS & OpenSIPS @ Amoocon - May 04, 2009 |
| OpenSIPS v1.5.0, a major release - Mar 23, 2009 |
| OpenSIPS as Load Balancer - Mar 04, 2009 |
| VS & OpenSIPS @ UKNOF - Feb 13, 2009 |
| OpenSIPS on the edge of release - Feb 03, 2009 |
| OpenSIPS Bootcamp Training - Dec 22, 2008 |
| SIP Simple gain traction - Nov 25, 2008 |
| VS&OpenSIPS @ SIPit - Oct 13, 2008 |
| OpenSIPS gets improved - Sep 26, 2008 |
| OpenSER Advanced Programming Course - Aug 11, 2008 |
| OpenSIPS at ClueCon - Aug 05, 2008 |
| OpenSER becomes OpenSIPS - Aug 05, 2008 |
| OpenSIPS 1.4.0 released - Aug 04, 2008 |
| OpenSER Bootcamp Training - Jul 07, 2008 |
| First OpenSER book - Apr 24, 2008 |
| Voice System's NEWs mailing list - Apr 17, 2008 |
| OpenSER Advanced Programming Course - Apr 11, 2008 |
| Voice System @ VoN Spring - Mar 18, 2008 |
| OpenSER Summit - Mar 17, 2008 |
| OpenSER 1.3.0 released - Dec 13, 2007 |
| OpenSER Admin Course - Nov 01, 2007 |
| Voice System promotes OSS - Sep 27, 2007 |
| "Open SIP Express Router" Admin Course - Sep 26, 2007 |
| SIP Service Cluster hits market - Jun 25, 2007 |
| ClueCon 2007 - Jun 22, 2007 |
| VoN Spring EU - Apr 30, 2007 |
| "Open SIP Express Router" @ LinuxTAG - Apr 26, 2007 |
| "Open SIP Express Router" Programming Course - Apr 23, 2007 |
| ROSDEV - first edition - Apr 21, 2007 |
| VoN Spring USA - Mar 21, 2007 |
| "Open SIP Express Router" v1.2.0 released - Mar 12, 2007 |
| FOSDEM conference - Feb 24, 2007 |
| "Open SIP Express Router" Summit 2006 - Oct 02, 2006 |
| Voice System @ VoN Europe - Oct 01, 2006 |
| "Open SIP Express Router" v1.1.0 released - Jul 10, 2006 |
| VON Spring Europe - May 15, 2006 |
| VoIP Course at UPB - May 11, 2006 |
| CERF 2006 - May 03, 2006 |
| "Open SIP Express Router" v1.0.1 - Feb 27, 2006 |
| Expo Cebit 2006 - Feb 15, 2006 |
| "Open SIP Express Router" v1.0.0 - Oct 25, 2005 |
| International Broadband Communications Conference - Oct 18, 2005 |
| VoIP Future Conference - Sep 25, 2005 |
| Voice System at VoN Fall 2005 - Aug 15, 2005 |
| "Open SIP Express Router" v0.9.5 release - Jul 01, 2005 |
| "Open SIP Express Router" project launched - Jun 14, 2005 |
| VON 2005 - feedback - May 27, 2005 |
| VON Europe - Apr 28, 2005 |
| CERF 2005 - Apr 20, 2005 |
| CeBIT 2005 - Mar 10, 2005 |
| International SIP 2005 - Jan 25, 2005 |
| Partnership with AG Projects - Dec 06, 2004 |
| LOAD Conference - Oct 21, 2004 |
