Ingate SIParator®/Firewall®

Ingate SIParator®/Firewall® is a device that connects to an existing network firewall to seamlessly enable SIP Communications (Session Initiation Protocol). While traditional firewalls block SIP traffic – including mission-critical applications like Voice over IP – the SIParator® resolves this problem, working in tandem with your current security solutions. SIParators®/Firewalls® are available in a range of models to meet the needs of the entire enterprise market.



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 many more.

Ingate SIParator 21

Ingate SIParator®/Firewall® S21

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.

Ingate SIParator®/Firewall® S52

The Ingate SIParator®/Firewall® S52 is a powerful tool for businesses wanting to step up to the next level of using Voice over IP and other IP-based realtime communications, and to do so not only within the company, but outside the enterprise as well.

It manages up to 2000 concurrent RTP sessions.

Ingate SIParator®/Firewall® S95/S97/S98

The Ingate SIParator®/Firewall® S95/S97/S98 are E-SBCs that offers large enterprises a controlled and secured migration to Voice over IP and other live communications, based on SIP. With the Ingate SIParator, E-SBC even the largest of businesses, with branch offices around the world and remote workers, can easily harness the productivity and cost-saving benefits of VoIP and other IP-based communications while maintaining current investments in security technology.

The Ingate SIParator® 95/97/98 are high capacity, high performance E-SBCs designed for large enterprises, call centers and service providers, and can handle up to 20,000 RTP sessions.

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