The Yeastar YST-TA400 is a 4FXS port gateway designed for business environments requiring integration between traditional analog telephony and modern IP communication systems. This device is suitable for organizations looking to leverage existing analog phones, fax machines, or PBX extensions within a SIP or IAX2-based VoIP infrastructure. It addresses the challenge of maintaining legacy equipment while transitioning to IP telephony, providing a cost-effective solution for extending the life of analog devices. The gateway offers flexible calling rules and reliable T.38 fax performance, ensuring business continuity for essential communication methods. With high-quality voice compression and line echo cancellation, it delivers clear audio for up to 128 ms echo delays. Configuration and management are facilitated through a web-based GUI, simplifying deployment and ongoing maintenance for IT administrators.
The YST-TA400 gateway connects up to four analog devices, such as telephones or fax machines, to an IP-based communication system. It allows these legacy devices to operate within a SIP or IAX2 VoIP environment.
The 4 FXS ports are designed to connect standard analog telephones, fax machines, or analog extensions from a traditional PBX system, integrating them into a VoIP network.
Yes, the YST-TA400 provides reliable fax performance with T.38 support, ensuring that fax transmissions over an IP network are handled effectively.
The gateway features a web-based GUI for easy configuration and management. This allows IT staff to set up calling rules, manage ports, and monitor device status through a standard web browser.
YST-TA400 - Yeastar 4FXS Port Gateway