Grandstream Grandstream Powerful 8-Port FXS Gateway with Gigabit NAT Router (HT818

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