Grandstream HT813 | Hybrid Gateway

• 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

Telephone Interfaces: One (1) RJ11 FXS port, One (1) RJ11 FXO PSTN line port with lifeline support

Network Interface: Two (2) 10/100Mbps ports (RJ45) with integrated NAT router

LED Indicators: POWER, LAN, WAN, FXS, FXO

Factory Reset Button: Yes

Telephony Features: Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference

Voice Codecs: G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation

Fax over IP: T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through

Short/Long Haul Ring Load: 3 REN: Up to 1km on 24 AWG

Caller ID: Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID

Disconnect Methods: Busy Tone, Polarity Reversal/Wink, Loop Current

Network Protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069

QoS: Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)

DTMF Method: In-audio, RFC2833 and/or SIP INFO

Provisioning and Control: HTTP, HTTPS, TFTP, SSH, TR-069, secure and automated provisioning using AES encryption, syslog

Media: SRTP

Control: TLS/SIPS/HTTPS

Management: Syslog support, telnet, SSH, remote management using web browser

Universal Power Supply: Input: 100-240VAC, 50-60Hz Output: 12V/0.5A

Environmental: Operational: 32º – 104ºF or 0º – 40ºC Storage: 14º – 140ºF or -10º – 60ºC Humidity: 10 – 90% Non-condensing

Dimension and Weight: 130.5 x 90.5 x 29 mm (L x W x D) Weight: 0.142Kg

Compliance: FCC/CE/C-TICK/ITU-K.21