Goodbye SIPfoundry


HELLO sipXcom!

The Open Source Unified Communications Project

Based on increasing difficulties working with project leadership at SIPfoundry, eZuce will no longer be supporting the sipXecs project at SIPfoundry. We plan however to continue our support for open source communications projects. It has been a very productive five years and we have supported the community diligently during this time. It has certainly been an amazing journey from where the product was in 2010 at version 4.2 to where it is today with release 14.10. This past year we continued our support with 14.04 and 14.10 releases despite comments by SIPfoundry leadership in recent months. (Current release as of September 11, 2017 is 17.08)

What does this mean to eZuce openUC (now called Uniteme) customers?

Nothing really. eZuce will continue to develop and contribute code to the code base we always have, just now committed in the sipXcom project. This code will continue to form the basis for eZuce's openUC.

Where do we go from here?

eZuce has created a new organization in Github called sipXcom and forked all of the sipXecs project repositories. All of the sipFoundry licensing of course remains in place for all the existing code so as to honor the copy left requirements from the AGPL3 license. Additional fixes will be freely available in sipXcom repositories.

The experts who have helped to build sipXecs into the incredible product that it is will be found in the Google Groups ( and ( We invite the rest of the sipX-users and sipX-dev mailing list users to join us there.

eZuce employees will not be participating in the sipX-users or sipX-dev mailing lists from this point forward. Unfortunately we'll lose some mailing list history with this move, but the search and indeed the entire mailing list has been a mess for quite a while anyway.

We'll be publishing update 4 soon for 14.04. And update 1 to 14.10 with a couple fixes that need to get in there. RPM's and ISO's will be available at Moving forward from the 15.04 release in April, we'll be publishing monthly releases (15.05, 15.06, 15.07, etc.). Go here to get the most updated release notes.

A new project page is available at

With so many of us who have so much energy and time invested, its with sad hearts that we leave sipFoundry and sipXecs behind.

However, we have great optimism for the future with sipXcom and we are very excited about our next generation open source communications project. Please join us.


eZuce is now offering commercial support for the open source sipXcom project - you can get more details here.


Written by Mike Picher

Mike Picher

Michael is an accomplished technologist and writer, he authored the first comprehensive book about the open source project and software from SIPfoundry. With more than 20 years of communications and information technology engineering and consulting experience, Michael brings a very pragmatic perspective to the unified communications and collaboration market. He has architected hundreds of enterprise and managed service provider networks and communications solutions. Prior to joining eZuce, he co-developed what became one of Maine’s largest technology consulting and software development firms. After successfully selling the consulting business, Michael turned his attention to the growing IP telephony space. He has helped successfully deploy some of the region’s largest IP based communications systems. Michael received his B.S. degree in Computer Engineering from the University of Maine. He continues to support and advocate for open source projects on a global basis most recently sponsoring the siXcom project. In his free time, Mike enjoys time on his 150 acre farm in Maine and enjoys motocross and considers himself a craft brew afficionado.

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