Grandstream 2-Port FXS/FXO with Analog Telephone Adapter HT813

FEATURES

• Supports 2 SIP profiles
• 1 FXS port, 1 FXO Port
• Dual Ethernet network ports (PC Pass Through & Network Connection)
• LED Indicators (Power, LAN, WAN, FXO, FXS)
• Integrated high-performance NAT router
• Lifeline support (FXS port will be hard-relayed to FXO port) in case of power outage
• Strong AES encryption with security certificate per unit
• Automated provisioning options include TR-069 and XML config files
• Supports 3-way voice conferencing
• Exceptional voice quality with wideband HD codec
• Failover SIP server automatically switches to secondary server if main server loses connection
• Supports T.38 Fax for creating Fax-over-IP
• Supports a wide range of caller ID formats
• Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning
• HTTP, HTTPS, SSH, TFTP, TR-069, secure and automated provisioning using AES encryption, syslog

COMPATIBILITY

• Designed to work with 3^rd Party VoIP Service Providers (e.g., Ring Central, Vonage Business, Nextiva, etc.)
• Also designed to work with SIP compatible IP PBX systems