Ingate’s SIParators are installed all over the world. Common scenarios: enterprises connecting to Internet telephony service providers (ITSP) and SIP trunks, connecting remote users and branch offices to use the corporate IP-PBX, and much more.

The S21 is a powerful tool that offers small businesses, branch offices and home workers complete support for IP communications based on SIP. With the SIParator 21, these businesses can leverage the same productivity and cost-savings benefits of Voice over IP and other IP-based communications as large corporations. It manages up to 400 concurrent RTP sessions.