Grandstream SIP ATA 1 Port FXS Gateway | HT-801
The HT801 is a single port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office environments. Its ultra-compact size, voice quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take advantage of VoIP on analog phones. The HT801 is an ideal ATA for individual use as well as commercial IP voice deployments.
Grandstream SIP ATA 2 Port FXS Gateway | HT-802
The HT802 is a 2 port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office environments. Its ultra-compact size, voice quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take advantage of VoIP on analog phones. The HT802 is an ideal ATA for individual use and for large scale commercial IP voice deployments.
Grandstream SIP ATA 2 Port FXS Gateway | HT-812
The HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router. Built upon Grandstream’s market-leading SIP ATA/gateway technology, this powerful ATA features exceptional voice quality in various application environments, strong encryption, automated provisioning for volume deployment and device management, and outstanding network performance for home and office use.
Grandstream SIP ATA 4 Port FXS Gateway | HT-814
The HT814 is a 4-port analog telephone adapter, designed to facilitate the conversion of analog lines to VoIP. The HT814 is a safe and reliable gateway for VoIP deployments because of its integrated Gigabit NAT router. It features exceptional voice quality, 3-way voice conferencing per port and automated provisioning options.Â
Grandstream SIP ATA 8 Port FXS Gateway | HT-818
The HT818 is an 8-port FXS gateway, designed to facilitate the conversion of analog lines to VoIP. The HT818 is a safe and reliable gateway for VoIP deployments because of its integrated Gigabit NAT router and strong encryption. It features exceptional voice quality, automated provisioning for volume deployment and outstanding network performance for enterprise use and market-leading SIP ATA/ gateway technology.Â
Grandstream SIP ATA FXO/ FXS Gateway | HT-813
The HT813 is a 3-port analog telephone adapter, designed to facilitate the conversion of analog lines to VoIP. It features HD voice quality, advanced VoIP functionality, high-end security protection, 3-way voice conferencing per port and multiple auto provisioning options.Â












