The Yeastar TB400 VoIP 4-Port BRI Gateway offers an easy and cost-effective way for any company using BRI lines to make the switch into a VoIP system. The Yeastar TB400 also offers the ability for any IP PBX to be connected to the public ISDN network. The Yeastar TB400 is perfect for an organisation with an established legacy system who want to transition part of their operation over to an IP system, and integrate it with their existing BRI ISDN network. A BRI VoIP Gateway can also be used if you want to replace a legacy system with a VoIP system but are under contract for ISDN lines
Yeastar TB BRI VoIP Gateways provides an easy and trustworthy conjunction of IP-based system and BRI line. It is suitable when the local IP telephony network is constructed gradually in an institution that already has a legacy BRI network. Any SIP-based VoIP infrastructure, including IP-PBX, hosted IP-PBX, VoIP call center could benefit from this conjunction.
The Yeastar TE400 is the ideal alternative the the Patton SN4120 2BIS4V. For customer who require a dual port BRI Gateway we recommend the Yeastar TB200 2-Port BRI Gateway
In our Buyers’ Guide to VoIP Gateways we discuss the differences between the various type of gateway and look at the use cases for each. We also discuss the forthcoming PSTN/ISDN switch-off and what you need to do to prepare your business for 2025.
The Yeastar TB400 VoIP 4-Port BRI Gateway Features:
- BRI ports can be used as TE/NT mode
- SIP proxy Registrar for IP phones included
- LCR (Least Cost Routing)
- Simple web based configuration
- Easy to integrate
- Easy to install
- BRI Port: Up to 4 (RJ45)
- Protocol: SIP (RFC3261), IAX2
- Transport Protocol: UDP,TCP,TLS,SRTP.
- DTMF: RFC2833, SIP INFO, In-band
- Codec: G.711 a/u-law, G.726, G.729 A, GSM, Speex.
- Network: DHCP, Firewall, VLAN, DDNS, OpenVPN.
- Power Supply: AC 100~240V/50~60Hz (DC 12V, 1A)