The HT812 is a reliable analog telephone adapter designed to connect analog devices to VoIP networks at home or in the office. Easy to deploy and manage, it features 2 FXS ports and an integrated Gigabit NAT router for a robust and high-quality communication solution.
Key Features
- Supports 2 SIP profiles via 2 FXS ports and dual Gigabit ports
- Built-in NAT router with routing speeds up to 100 Mbps
- TLS/SRTP encryption for secure calls and accounts
- Automated provisioning with TR-069 and XML config files
- 3-way voice conferencing support
- Failover SIP server for uninterrupted service
- T.38 Fax support for Fax-over-IP
- Wide caller ID format compatibility
- Seamless Zero Configuration with Grandstream UCM IP PBXs
