Grandstream HT812 2-Port ATA Adapter Category_Best4Systems/Phones/Special Environment Phones Call Screening: numbers from contact

Call Screening: numbers from contact list are approved

call pickup

32x (2 Pages of 16 Keys) Programmable function keys with dual colourBLFs

Max Participants 2 Mics: 18

Message waiting indication

Grandstream HT812 2-Port ATA Adapter Category_Best4Systems/Phones/Special Environment Phones Call Screening: numbers from contact2 FXS Ports 2 SIP Profiles 2 Gigabit Ports Strong AES encryption with security certificate per unit Automated and secure provisioning options using TR069 3 Way voice conference per port High Definition Wideband codec Supports T. 38 Fax for reliable Faxover IP High performance NAT router Universal PSU: Input: 100 240VAC, 50 60Hz Output: 12V 0. 5A LED Indicators: Power LAN WAN Phone 1 Phone 2