Source: Wikipedia.
Our product is likely the first rescue station on the market to operate on an open protocol. It is not just VOIP, it is SIP and It utilizes the SIP standard, enabling anyone to supply equipment for building, expanding, or replacing parts of the system. This offers a significant advantage to customers by ensuring better long-term protection of their investment. As long as the SIP standard remains in use, their system will remain compatible with any SIP-based equipment available on the market.
SIP-SNAP 