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Grandstream Networks HT818 VoIP telephone adapter

SKU
HT818
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£127.30 £106.08
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Overview
8x RJ-11 FXS, 2x 10/100/1000Mbps RJ-45, QoS, SRTP, TLS/SIPS/HTTPS, 180 x 120 x 36 mm, 356 g
  • Built for users looking 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
More Information
SKU HT818
EAN 5715328385320
Manufacturer Grandstream Networks
Availability In Stock
Description
The HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. Built for users looking for a strong analog-to-VoIP converter, 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.

- Supports 2 SIP profiles and 8 FXS ports
- Strong AES encryption with security certificate per unit
- Automated & 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
Management features
Quality of Service (QoS) supportYes
DSL features
xDSL connection typeADSL
Technical details
Voice codecsG.711, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC
Reset buttonYes
Fax compatibilityT.38
Harmonized System (HS) code85177900
Features
Voice codecsG.711, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC
Reset buttonYes
LED indicatorsLAN, Power, WAN
Fax compatibilityT.38
CertificationFCC/CE/RCM
Network
Quality of Service (QoS) supportYes
xDSL connection typeADSL
Call management
Conference callYes
Caller IDYes
Call waitingYes
Protocols
Supported network protocolsTCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP TCP/TLS, SRTP, TR-069
Security
Security algorithmsAES, HTTPS, SIPS, SSL/TLS
Ports & interfaces
Modem (RJ-11) ports8
Ethernet LAN (RJ-45) ports2
Certificates
CertificationFCC/CE/RCM
Indication
LED indicatorsLAN, Power, WAN
Logistics data
Harmonized System (HS) code85177900
Operational conditions
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 90%
Weight & dimensions
Weight356 g
Dimensions (WxDxH)120 x 180 x 36 mm
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