HT812 V2

The HT812 V2 is a 2-port analog telephone adapter with a built-in Gigabit NAT router, letting you connect analog phones and fax machines to your VoIP network without replacing existing equipment. It supports 2 SIP profiles through its FXS ports and dual Gigabit ports, giving businesses a straightforward path to VoIP. Key Features: 2 FXS ports supporting 2 SIP profiles, plus dual Gigabit ports Built-in NAT router with routing speeds up to 100Mbps TLS and SRTP encryption to protect calls and account data LED indicators for Power, NET1, NET2, Phone1, and Phone2 Automated provisioning via TR-069 and XML config files 3-way voice conferencing Automatic failover to a secondary SIP server if the main server loses connection T.38 fax support for fax-over-IP Wide range of supported caller ID formats Zero-configuration provisioning when paired with Grandstream's UCM series IP PBXs