Yeastar TA1610 FXO VoIP Gateway with 16 RJ11/RJ21 Ports for PSTN Integration

The Yeastar TA1610 is a high-capacity VoIP FXO gateway for mid-sized and large organizations, providing 16 FXO ports through RJ11 interfaces and an RJ21 50-pin connector for connecting PSTN lines to VoIP infrastructure and enterprise-scale IP-PBX systems. A dedicated WAN port, Remote Management support, and rack-mount installation in a 440×250×44 mm chassis position the device for technical room deployments and distributed infrastructures where centralized management of a large number of analog lines is an operational requirement. The device supports SIP (RFC3261) and IAX2 protocols.

The TA1610 supports 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. Extended management features include SNMP, RADIUS, TR-069, and Remote Management for secure remote administration of customer-premises gateways.

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. Provisioning covers Web GUI, Auto Provisioning, backup and restore, firmware upgrades via HTTP/TFTP, packet capture, system logs, and API access. Security includes built-in Firewall, IP Blacklist, and Attack Alert. The dedicated 10/100 Mbps WAN port separate from the LAN port enables segmentation of management and voice traffic.

The TA1610 is suited for mid-sized and large organizations with up to 16 analog PSTN lines requiring integration into high-capacity VoIP systems, operators and service providers managing customer-premises gateways remotely via Remote Management, distributed infrastructure deployments where SNMP and TR-069 are management requirements, and rack installations in technical rooms where FXO port density and centralized administration are primary selection criteria.