Grandstream HT818 V2 Analog Telephone Adapter (ATA)

The Grandstraeam HT818 V2 is an 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. This powerful gateway carries exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for enterprise use.

• Supports 2 SIP profiles and 8 FXS ports
• Strong AES encryption with security certificate per unit
• Automated & secure provisioning options using TR069
• 3-way voice conferencing per port
• Exceptional voice quality with wide-band HD codec
• Supports T.38 Fax for reliable Fax-over-IP
• Supports dual Gigabit network ports
• High performance NAT router

• Faster processor
• Unique random default password per unit
• New webUI design
• Supports Forward Error Correction (FEC) and REDundancy Encoding, resulting in better anti packet loss performance
• Concurrent RTP channels - Maximum 8 * ( TLS +SRTP + Opus ) + 8 * ( TLS + SRTP + G711 )

• Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
• Check with your hosted provider or IP PBX documentation to confirm system compatibility

• Grandstream HT818 V2 analog telephone adapter
• Power supply
• Network cable

• Grandstream HT818 V2 Datasheet
• Grandstream HT818 V2 Quick Installation Guide