YEASTAR TB200 VoIP gateway

YEASTAR TB200 VoIP Gateway - is a compact and standalone BRI VoIP gateway (BRI-VoIP / VoIP-BRI) with two BRI ports for businesses using ISDN BRI lines. It provides easy, cost-effective and flexible integration with any VoIP system or enables any IP PBX to be connected to the public ISDN network.

Main features:
• Number of BRI ports: 2
• 1 LAN port: 10/100Mbps
• Console port
• LED indicators
• Protocol: SIP (RFC3261)
• Transport layer: UDP, TCP, TLS, SRTP
• Codecs: 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
• Power supply: AC 100-240V (12V 2A)
• Firmware Upgrade by HTTP/TFTP
• Fax: T.30, T.38
• BRI standard: National ISDN Type 1 and Type 2, Nortel DMS100, AT&T 4ESS, Lucent 5ESS, EuroISDN, Q.SIG
• Security: Firewall, TLS, SRTP, HTTPS
• Compatible with various ISDN PBXs, IP-PBXs and softswitches