Grandstream - HT818 - 8 Port FXS Gateway w/ Gigabit NAT Router
Built for users looking for a strong analog-to-VoIP converter, the HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. It features Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide. This powerful gateway carries exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for enterprise use.
Features
Supports 2 SIP profiles and 8 FXS ports
Strong AES encryption with unique security certificate per unit
Automated and secure provisioning options using TR069
3-way voice conferencing per port
Exceptional voice quality with wide-band HD codec
Supports T.38 Fax for reliable Fax over IP
Supports dual Gigabit network ports
High performance NAT router
Specifications
Telephone Interfaces: Eight (8) RJ11 FXS ports
Network Interface: Two (2) 10/100/1000Mbps RJ45 ports
LED Indicators: Power, LAN, WAN, Phone1, Phone2, Phone3, Phone4, Phone5, Phone6, Phone7, Phone8
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: 2 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, SSH, 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, SSH, remote management using web browser
Universal Power Supply: Input: 100-240VAC, 50-60Hz Output: 12V/1.5A
Environmental: Operational: 32º – 104ºF or 0º – 40ºC Storage: 14º – 140ºF or -10º – 60ºC Humidity: 10 – 90% Non-condensing
Dimensions and Weight: (L)180mm*(W)120mm*(H)36mm 356g
Compliance: FCC/CE/RCM
Built for users looking for a strong analog-to-VoIP converter, the HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. It features Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide. This powerful gateway carries exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for enterprise use.
Features
Supports 2 SIP profiles and 8 FXS ports
Strong AES encryption with unique security certificate per unit
Automated and secure provisioning options using TR069
3-way voice conferencing per port
Exceptional voice quality with wide-band HD codec
Supports T.38 Fax for reliable Fax over IP
Supports dual Gigabit network ports
High performance NAT router
Specifications
Telephone Interfaces: Eight (8) RJ11 FXS ports
Network Interface: Two (2) 10/100/1000Mbps RJ45 ports
LED Indicators: Power, LAN, WAN, Phone1, Phone2, Phone3, Phone4, Phone5, Phone6, Phone7, Phone8
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: 2 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, SSH, 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, SSH, remote management using web browser
Universal Power Supply: Input: 100-240VAC, 50-60Hz Output: 12V/1.5A
Environmental: Operational: 32º – 104ºF or 0º – 40ºC Storage: 14º – 140ºF or -10º – 60ºC Humidity: 10 – 90% Non-condensing
Dimensions and Weight: (L)180mm*(W)120mm*(H)36mm 356g
Compliance: FCC/CE/RCM
Built for users looking for a strong analog-to-VoIP converter, the HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. It features Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide. This powerful gateway carries exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for enterprise use.
Features
Supports 2 SIP profiles and 8 FXS ports
Strong AES encryption with unique security certificate per unit
Automated and secure provisioning options using TR069
3-way voice conferencing per port
Exceptional voice quality with wide-band HD codec
Supports T.38 Fax for reliable Fax over IP
Supports dual Gigabit network ports
High performance NAT router
Specifications
Telephone Interfaces: Eight (8) RJ11 FXS ports
Network Interface: Two (2) 10/100/1000Mbps RJ45 ports
LED Indicators: Power, LAN, WAN, Phone1, Phone2, Phone3, Phone4, Phone5, Phone6, Phone7, Phone8
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: 2 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, SSH, 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, SSH, remote management using web browser
Universal Power Supply: Input: 100-240VAC, 50-60Hz Output: 12V/1.5A
Environmental: Operational: 32º – 104ºF or 0º – 40ºC Storage: 14º – 140ºF or -10º – 60ºC Humidity: 10 – 90% Non-condensing
Dimensions and Weight: (L)180mm*(W)120mm*(H)36mm 356g
Compliance: FCC/CE/RCM