Grandstream HT813 - VoIP Phone Adapter - 100Mb LAN - Analog Slots: 1 Group Network Equipment Manufacturer Grandstream Manufacturer Item No HT813 Model HT813 EAN/UPC Product Description: Grandstream HT813 - VOIP Telephone Adapter Device Type VOIP Telephone Adapter External Data Link Protocol Ethernet, Fast Ethernet VoIP Protocols Telephony Interfaces 1 Phone (FXS) Number of analog ports 1 Power supply AC 120/230 V (50/60 Hz) Dimensions (Width x Depth x Height) 13 cm x 9.05 cm x 2.9 cm Weight 142 g
Details: General Device Type VOIP Phone Adapter Width 13 cm Depth 9.05 cm Height 2.9 cm Weight 142 g Network form factor External Connectivity Technology Wired Data Link Protocol Ethernet, Fast Ethernet network/transport protocol TCP/IP, UDP/IP, NTP, ICMP/IP, ARP, DHCP, RTP, RTP, remote management protocol Telnet, HTTP, HTTPS, TFTP, TR-069 status indicator, power supply, telephone, WAN, LAN features syslog support
The Grandstream HT813 Telephone Adapter is a powerful and versatile device designed to bridge traditional analog telephony with modern VoIP networks. Featuring one FXS port for connecting an analog phone and one FXO port for linking to the PSTN line, the HT813 enables seamless integration of legacy telephone equipment into IP-based communication systems. With support for up to two SIP profiles, advanced security encryption (TLS/SRTP), automated provisioning, and high-quality voice codecs such as G.711, G.722, and G.729A/B, this adapter ensures reliable performance in both residential and small business environments. Its compact design allows easy installation while maintaining robust functionality like three-way conferencing, caller ID support, failover capabilities between VoIP and PSTN lines, T.38 Fax over IP compatibility, NAT traversal features (STUN), dual 100Mbps network ports with integrated router/NAT functionality.
Grandstream Networks is recognized globally for its innovative communications solutions that emphasize reliability and user-friendly operation at competitive prices. The company demonstrates commitment to sustainability through eco-conscious manufacturing processes'utilizing recyclable materials where possible'and energy-efficient product designs that help reduce overall power consumption.
By choosing the Grandstream HT813 Telephone Adapter, customers not only benefit from enhanced connectivity but also contribute positively towards environmental protection efforts promoted by Grandstream's sustainable practices.
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