Skype Connect certification certifies SIP-enabled PBXs against industry standards, common SIP PBX features and call flows. We establish whether Skype Connect and the SIP-enabled PBX are interoperable, and work with Skype Connect certified PBX manufacturers to make sure the PBXs and their features remain compatible with Skype Connect.
We recommend that you use a Skype Connect certified PBX as we cannot ensure all your SIP-enabled PBX features and functions will operate correctly in non-certified SIP-enabled PBXs when used with Skype Connect.
Check the compatible phone systems list for the current Skype Connect certified SIP-enabled PBX vendors.
For more information, go to What is Skype Connect™ and how does it work?