Grandstream HT812 2-Port FXS Analog Telephone Adapter (ATA)

The Grandstream HT812 is a 2-port analog telephone adapter for home or office users connecting analog devices to a VoIP network. It offers 2 FXS ports, an integrated Gigabit NAT router, the Opus wideband codec and advanced security.

Key Features of the Grandstream HT812

• 2 FXS ports
• Opus wideband codec
• Dual firmware image for enhanced reliability
• Unique security certificate
• Redundant SIP server failover
• T.38 fax-over-IP
• Caller ID
• Auto Provisioning capability
• Advanced security protection

Ideal For

• Home offices
• Small businesses with 2 analog lines
• Fax-over-IP
• VoIP service providers

Frequently Asked Questions

How many phones can the HT812 connect?

It has 2 FXS ports for 2 analog phones or fax machines.

Does it have a router?

Yes, it includes an integrated Gigabit NAT router.

Buy the genuine Grandstream HT812 online at Telephonykart.