The new VoIP Gateway line of the SmartNode 4980 family consists of devices that combine the functionality of a VoIP Gateway with those of a router / firewall.
The SmartNode 4980 is a complete and ideal device for interfacing traditional ISDN lines with new IP PBXs.
With the SmartNode 4980 you can also connect the classic digital switchboards with primary flow to the Internet, so you can make and receive phone calls through VoIP services, with the consequent reduction of telephone costs.
Supporting up to 120 simultaneous VoIP calls, the SmartNode 4980 is the ideal choice for reliability and security of communications.
The SN4980 / 4E120VR / EUI Smartnode is designed to support migration over IPV6 networks, and thanks to the Failover Relay option it is also possible to ensure business continuity in the event of a power failure.
Through the DownStream QoS the Patton SN4980 offers the advantage of clear and uninterrupted communication giving priority to the voice packets thus preventing any degradation of the quality of the audio stream.
Thanks to the two physical Ethernet ports, the SmartNode 4980 also acts as a router, firewall, ACL, NAT and DHCP server.