Grandstream 2 FXS, 2 GigE, NAT Router HT812-V2 New Version polycom 057-469/S/BL

057-469/S/BL

high-definition security systems

choice of frequency masks

and manage medium to heavy call volumes

clear conversations

Grandstream 2 FXS, 2 GigE, NAT Router HT812-V2 New Version polycom 057-469/S/BLSupports 2 SIP profiles through 2 FXS ports and dual Gigabit ports Includes a built in NAT router which can handle routing speeds up to 100MBps 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 secondary server if main server loses connection Supports T. 38 Fax for creating Fax over