• 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 schaltet automatisch in den sekundären Server Hauptserververbindung verliert • Strong AES encryption with security certificate per unitRMA-Abwicklung nur mit „Approved-Ticket“ vom Hersteller möglich. Registrierung unter: https://helpdesk.grandstream.com