GOautodial Open Source Omni-channel Contact Center Suite

This link might help,http://www.goautodial.org/projects/goautodialce/wiki/Hosted_Howto_Three_Way_Calling

FYI Please
This issue tracker is for bug reports and new feature requests. The right venue for getting help is on the forums: http://goautodial.org/projects/goautodialce/boards or http://www.vicidial.org/VICIDIALforum/index.php/. If you need professional/paid support you can file a support ticket at http://support.goautodial.com. Please do not ask for help here in this issue tracker unless you have encountered a bug.

Thanks