Yeastar TA800 FXS Gateway with 8 Ports for Analog Phone and VoIP Integration

The Yeastar TA800 is a VoIP FXS gateway connecting analog telephones and fax machines to VoIP infrastructure and IP-PBX systems through 8 RJ11 FXS ports, designed for SMB organizations with a medium number of active analog terminals seeking integration into IP telephony. SIP (RFC3261) and IAX2 support combined with double the capacity of the TA400 covers deployments where up to 8 analog endpoints need to be managed simultaneously within a VoIP system. The device is used to reduce communication costs through SIP routing and to operate analog terminals alongside IP-PBX infrastructure.

The TA800 supports TLS and SRTP, voice codecs G.711 (alaw/ulaw), G.722, G.726, G.729A/B, GSM, and ADPCM, ITU-T G.168 LEC echo cancellation with Dynamic Jitter Buffer, VAD, CNG, and PLC. Fax via T.38 and Pass-through. FXS signalling covers Loop Start and Kewl Start, Caller ID in BELL202, ETSI (V23), and NTT (V23-Japan) formats, and disconnect via Busy Tone and Polarity Reversal. Short and Long Haul support enables terminal connections up to 1.5 km on 24 AWG wire.

Telephony features include 3-way conference, attended and blind transfer, call forward, call waiting, do not disturb, Caller ID display, distinctive ringtone, flexible dialing plan, hunting groups, hotline, MWI, speed dial, and CDR. Management covers Web GUI, auto provisioning, RADIUS, TR-069, backup and restore, firmware upgrades via HTTP/TFTP, packet capture, and system logs. Network includes DHCP, DDNS, OpenVPN, PPPoE, Static Route, and VLAN, with security through built-in Firewall, IP Blacklist, and Attack Alert.

The TA800 is suited for SMB organizations with up to 8 active analog terminals integrating analog telephony into IP-PBX systems, businesses undertaking phased migration from PSTN to VoIP requiring simultaneous management of multiple analog endpoints, offices with active fax machines to be retained within VoIP infrastructure, and desktop or wall-mount deployments where medium FXS port capacity is the primary requirement.