Yeastar TB400 4BRI Ports VOIP Gateway Controller 10/100 Mbits

Yeastar 4*BRI ports. Supported network protocols: UDP, TCP, TLS, SRTP, VoIP protocols: SIP (RFC3261). Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3u. Width: 213 mm, Depth: 160 mm, Height: 44 mm. Input voltage: 100 - 240 V, Output voltage: 12 V, Output current: 2 A Yeastar TB200/400 is a compact and reliable standalone VoIP BRI gateway (BRI-VoIP/VoIP-BRI) offering 2 or 4 BRI ports for companies using ISDN BRI lines. An easy, cost-effective and flexible integration into any VoIP system or enabling any IP PBX to be connected to the public ISDN network.