The Patton SN4171/1E30VHP VoIP Digital Gateway is a state-of-the-art device that provides a high-performance, cost-effective solution for connecting traditional PBX systems to modern VoIP networks. This gateway is part of the SmartNode 4171 series, which is known for its exceptional performance and reliability.

The Patton SN4171/1E30VHP VoIP Digital Gateway model has one T1/E1 interface as well as one or two Gigabit Ethernet connections and can handle up to 30 VoIP conversations. It features SmartNode's unique high-precision clock technology, which ensures first-rate IP telephony service in demanding ISDN and DECT environments, as well as reliable FAX and modem performance.

The SN4171/1E30VHP also comes with built-in WEB Wizard functionalities, which allow for easy and fast configuration. You can even customize your own WEB interface using the WEB Wizard, making it a versatile and flexible solution.

This gateway is ideal for small and medium-sized enterprises that require a cost-effective way to connect their PBX systems across multiple sites or to link them to public internet telephony services. It is also an excellent choice for service providers and network integrators who need a product that meets or exceeds ISDN standards in terms of features and quality.

Network Connectivity - One 10/100/1000 Ethernet port with auto MDI-X Ethernet. Supports VLAN, TOS, and Diffserv tagging. Basic IPv6 support.

Full VoIP protocol support - SIPv2, SIP v2 over TLS**, ISDN, DSS1, NI-2, QSIG**, T.38, G.722 HD voice, RTP Security with SRTP**, fax and modem bypass, DTMF relay.

Outstanding Interoperability - Interoperable for voice and T.38 fax with leading SIP service providers, soft-switch vendors, and various IP-PBXs.