Glossary

The SIPit, or Session Initiation Protocol Interoperability Test, is a weeklong event where people bring their SIP implementations to ensure they work together.
Each SIPit is open to anyone with a working SIP implementation. The goal of the events is to refine both the protocol and its implementations. SIPit is a driving force shaping SIP into a globally interoperable protocol for real time Internet communication services.

The SIPit events are coordinated by the SIP Forum.

Currently, SIPit is held twice a year. To find information of the next SIPit event: https://www.sipit.net/Main_Page