Grandstream 2 FXS, 2 GigE, NAT Router HT812 extension module 8 hour talk time

8 hour talk time

Quickly setup and provision Grandstream endpoints using the Auto-Discovery and Zero Config feature within the product’s web user interface

2 analog telephone/Fax FXS ports with lifeline capability

3af/at PoE Input and 2x GbE RJ45 ports with 48V Passive PoE output or IEEE802

1500mA built-in Li-Ion battery

Grandstream 2 FXS, 2 GigE, NAT Router HT812 extension module 8 hour talk timeSupports 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 a wide range of caller ID