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.
BRI Ports | ![]() | 2 or 4 |
Protocol | ![]() | SIP (RFC3261) |
Transport Protocol | ![]() | UDP, TCP, TLS, SRTP |
DTMF | ![]() | RFC2833, SIP INFO, In-band |
Codec | ![]() | G.711 a/u-law, G.722, G.723, G.726, G.729a, GSM, ADPCM |
Network | ![]() | DHCP, Firewall, DDNS, Static Route |
LAN | ![]() | 1 10/100Mbps |
Dimensions (L × W × H) (mm) | ![]() | 213 x 160 x 44 |
Power Supply | ![]() | AC 100-240V (12V 2A) |