Yeastar TA810 FXO Gateway with 8 Ports for PSTN and VoIP Integration

The Yeastar TA810 is a VoIP FXO gateway connecting analog PSTN telephone lines to VoIP infrastructure and IP-PBX systems through 8 RJ11 FXO ports, designed for SMB organizations with a medium number of active analog lines seeking integration into IP telephony. SIP and IAX2 support combined with double the capacity of the TA410 covers deployments where up to 8 PSTN lines need to be handled simultaneously within a VoIP system. The device is used to reduce communication costs through analog SIP trunking and to maintain PSTN line continuity alongside IP-PBX operations.

The TA810 supports SIP (RFC3261) and IAX2, TLS and SRTP secure transport, 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 is supported via T.30. FXO connectivity includes programmable AC impedance, hangup detection, answer detection, and Caller ID detection. Signalling covers FXO Loop Start and Kewl Start, with Caller ID in BELL202, ETSI (V23), and NTT (V23-Japan) formats.

The device integrates with a wide range of IP-PBX platforms and softswitches. Network features include DHCP, DDNS, OpenVPN, Static Route, and VLAN, with NAT Traversal via Static NAT and STUN. Management covers TR-069, auto provisioning, Web GUI, backup and restore, firmware upgrades via HTTP/TFTP, packet capture, and system logs. Security includes built-in Firewall, IP Blacklist, and Attack Alert. The 200×137×25 mm dimensions with desktop and wall-mount options maintain the same compact footprint as the TA410.

The TA810 is suited for SMB organizations with up to 8 active analog PSTN lines integrating analog trunking into IP-PBX systems, businesses undertaking phased PSTN-to-VoIP migration requiring simultaneous management of multiple analog lines, offices where parallel PSTN and IP telephony operation at medium capacity is a requirement, and deployments where compact form factor and flexible mounting remain operational criteria.