Bộ chuyển đổi ATA VoIP Grandstream HT813
– Supports 2 SIP profiles through 1 FXS port and 1 FXO port
– Dual 100Mbps LAN and WAN ports
– Lifeline support (FXS port will be hard-relayed to FXO port) in case of power outage
– 3-way voice conferencing per port
– Automated & secure provisioning options using TR069
– Supports T.38 Fax for reliable Fax-over-IP
– Failover SIP server automatically switches to secondary server if main server loses connection
– Strong AES encryption with security certificate per unit
– Sản phẩm chính hãng Grandstream của Mỹ.
– Sản xuất tại Trung Quốc.
