Ingate SIParators

Firewall and NAT Traversal Solutions for SIP-Based VoIP
–Maintain Control and Security of the Enterprise Network

Ingate 19 Ingate 50/55/65 Ingate 90
Ingate SIParator® 19 Ingate SIParator® 50/55/65 Ingate SIParator® 90

The first product of its kind, The Ingate SIParator® connects to existing firewalls, seamlessly enabling the transmission of SIP-based communications while preserving your previous investment in firewall security.


Everyone is talking about enterprise usage of instant messaging and other types of realtime communications including presence, VoIP and conferencing. While the time and money saving benefits to businesses are obvious, there are usually two concerns: interoperability and security.

Session Initiation Protocol (SIP) is solving the interoperability issue. Already adopted by providers including Microsoft, Cisco, WorldCom, AT&T, CommWorks, Lucent and Yahoo!, SIP allows users of realtime communications to connect no matter what providers are used.

The problem? Existing network firewalls do not recognize SIP media. The solution? Ingate.

The best way to solve this dilemma is to purchase an Ingate Firewall, the world's first SIP-capable firewall. Ingate Firewalls are available in a range of models to meet the needs of the entire enterprise market. However, for enterprises that want to preserve their previous firewall investment, there is the Ingate SIParator®.

The Ingate SIParator® is a device that connects easily to an existing network firewall to seamlessly enable the traversal of realtime SIP-based communications including presence, instant messaging, conferencing and VoIP. The Ingate SIParator® controls SIP traffic without affecting the security provided by your firewall. Compatible with all existing firewalls, networks and operating systems, Ingate SIParators can support the needs of enterprises of all sizes. SIParators are cost efficient, easy to use, and have the flexibility and scalability required to meet the dynamic needs of today's enterprises. For further flexibility, Ingate's SIP user licenses make it possible for enterprises to adjust the number of users with minimum investment.

As with Ingate Firewalls, Ingate SIParators include a SIP proxy and a SIP registrar, support NAT and PAT and have TLS support for encrypted SIP signalling - which means that instant messages are automatically encrypted. All messages entering and leaving the network are routed through the Ingate SIParator®, which examines each packet and blocks those not explicitly authorized to pass.

Ingate products are selling in the US, Asia and Europe and are receiving excellent reviews from customers and support from industry analysts. And Ingate has the only SIP-capable firewall technology to pass system integration testing with WorldCom, CommWorks and Broadsoft.

Ingate SIParators come preinstalled on thoroughly tested hardware and work independently of other computers and equipment. Software preinstallation coupled with web-interface configuration dramatically provides the ease of use that enhances security, eliminating the user errors that often occur at setup.

Ingate is the only choice for enterprises that want access to SIP-based communications such as presence, instant messaging, audio/video conferencing and VoIP.

Compatible with all existing firewalls, networks and operating systems, Ingate SIParators come in a range of models to meet the needs of the entire enterprise market.

Ingate 19 Ingate 50/55/65 Ingate 90
Ingate SIParator® 19 Ingate SIParator® 50/55/65 Ingate SIParator® 90

For more information about Ingate SIParators, or to purchase an Ingate SIParator®, please contact sales@ingate.com.

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