Gateway Yeastar TA400 10 100 Mbit/s Black Rack 1U

The Yeastar TA400 gateway connects legacy analog phones, fax machines and PBX systems to IP telephony networks and IP-based PBX solutions. The rack-mountable 1U device supports 10/100 Mbit/s Ethernet and common voice codecs (for example G.711 and G.729A), and offers management via SNMP and RADIUS. Designed for small and medium enterprises, the TA400 provides SIP and IAX2 interoperability, flexible call-routing rules and carrier-grade reliability for integrating traditional telephone equipment with IP systems including Yeastar S-Series.

Advantages

The TA400 delivers a feature-rich VoIP gateway in a compact 1U rack form factor, combining broad protocol support (SIP, IAX2), multiple codec compatibility and centralized management options. Web-based configuration simplifies setup and ongoing administration, while robust hardware and software architecture ensures stable operation and reduced communication costs.

Suitable for

• Connecting analogue telephones and fax machines to IP-PBX systems
• Migrating PBX trunks to SIP/IAX2 networks
• Small and medium enterprise voice gateways in 1U rack deployments

Key specifications

• Network: 10/100 Mbit/s Ethernet
• Form factor: 1U rack-mountable
• Protocols: SIP, IAX2
• Supported codecs: G.711, G.729A (and other standard codecs)
• Management: Web GUI, SNMP, RADIUS

How to use

Install the TA400 into a standard 19-inch rack and connect its Ethernet port to your LAN. Use the web-based administration interface to configure IP settings, SIP/IAX2 accounts and flexible call-routing rules. Register the gateway to your IP-PBX or softswitch (for example Yeastar S-Series) and attach analogue phones or fax machines to the FXS ports. Verify codec settings and management access (SNMP/RADIUS) as required by your network.

Recommendations

For reliable voice quality, use G.711 where bandwidth permits and enable G.729A for constrained links. Keep firmware up to date, secure management interfaces with strong credentials, and monitor device status via SNMP for enterprise deployments.