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Grandstream Networks
Grandstream Networks HT818 VoIP telephone adapter
SKU
HT818
In Stock
8x RJ-11 FXS, 2x 10/100/1000Mbps RJ-45, QoS, SRTP, TLS/SIPS/HTTPS, 180 x 120 x 36 mm, 356 g
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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
- 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
| Management features | |
|---|---|
| Quality of Service (QoS) support | Yes |
| DSL features | |
| xDSL connection type | ADSL |
| Technical details | |
| Voice codecs | G.711, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC |
| Reset button | Yes |
| Fax compatibility | T.38 |
| Harmonized System (HS) code | 85177900 |
| Features | |
| Voice codecs | G.711, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC |
| Reset button | Yes |
| LED indicators | LAN, Power, WAN |
| Fax compatibility | T.38 |
| Certification | FCC/CE/RCM |
| Network | |
| Quality of Service (QoS) support | Yes |
| xDSL connection type | ADSL |
| Call management | |
| Conference call | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Protocols | |
| Supported network protocols | TCP/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 algorithms | AES, HTTPS, SIPS, SSL/TLS |
| Ports & interfaces | |
| Modem (RJ-11) ports | 8 |
| Ethernet LAN (RJ-45) ports | 2 |
| Certificates | |
| Certification | FCC/CE/RCM |
| Indication | |
| LED indicators | LAN, Power, WAN |
| Logistics data | |
| Harmonized System (HS) code | 85177900 |
| 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 | |
| Weight | 356 g |
| Dimensions (WxDxH) | 120 x 180 x 36 mm |