Grandstream HT802V2 2 FXS, 1 FastEthernet is a compact 2-port analog telephone adapter (ATA) that allows users to create a high-quality and manageableHT802 2 Port ATA The HT802 is a compact 2 port analog telephone adapter (ATA) that allows users to create a high quality and manageable IP telephony solution. Supports 2 SIP profiles through 2 FXS ports and a single 10 100Mbps port TLS and SRTP security encryption technology to protect calls and accounts Automated provisioning options include TR 069 and XML config files Supports 3 way voice conferencing Failover SIP server automatically switches to