Description The Grandstream HT841 FXO Gateway is designed to connect analog telephone lines to modern VoIP systems with reliability and ease. Featuring four RJ11 ports, it enables smooth communication between traditional telephony and IP-based networks. Ideal for small to medium-sized businesses, this gateway supports advanced voice compression, secure encryption, and simple automated provisioning for quick setup. Its compact design ensures easy installation and efficient power usage. Delivering crystal-clear voice quality and stable performance, the HT841 helps businesses upgrade to VoIP while keeping existing analog lines. A cost-effective and dependable solution for bridging legacy and IP communication systems. Features : Supports 3 SIP profiles through 1 FXS port and 4/8 FXO ports High-performance NAT router Lifeline support (FXS port will be hard-relayed to FXO port) in case of a 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 the main server loses connection Strong AES encryption with security certificate per unit Show More Show Less
