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TB Series VoIP BRI Gateway

TB Series BRI VoIP Gateway

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.



Models TB200 TB400
BRI Ports 2 4
Protocol SIP (RFC3261)
Transport Protocol UDP, TCP, TLS, SRTP
Codec G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM
DTMF Mode RFC2833, SIP Info, In-band
Network DHCP, DDNS, Firewall, Static Route
LAN 1 10/100Mbps
Power Supply AC 100-240V (12V 2A)
Dimensions (L × W × H) (mm) 213 x 160 x 44


Key Features

• Programmable NT/TE modes
• Flexible number manipulation
• SIP Registrar for IP phones
• Trace and debug tools for diagnostics

• Type of connection: Point to Point, Point to Multipoint
• Least cost routing
• Simple Web-based management