sipXecs, aka sipXcom, is an advanced open soure IP based enterprise communication system originally developed by PingTel and been further developed and sponsored by a chain of commercial organizations such as Bluesocket, Avaya, Nortel, eZuce and CoreDial.

Since 2023, OnRelay has taken over the further development and support of sipXcom in close cooperation with previous sponsors. We produced our first release 24.01 in 2024.

We want to grow the community and endeavor to respond to and resolve any issues raised at the sipXcom User Group. We however do not at the moment offer independent professional support.

Instead, to help support our development and support efforts, we greatly appreciate your contributions!