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- USA
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Grandstream 8-Port Voip Gateway w/ 8FXSGrandstream HT818 is a powerful 8 port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. It features Grandstreams 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
Grandstream 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.
Product Features:- 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
- Telephone Interfaces: Eight (8) RJ11 FXS ports
- Network Interface Two (2) 10/100/1000Mbps RJ45 ports
- LED Indicators: POWER, LAN, WAN, P
- 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 24AWG line
- 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, SSH, TFTP, 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 Temperature: 32o – 104oF or 0º – 40ºC
- Storage Temperature: 14o – 140oF or -10º – 60ºC
- Operational Humidity: 10 – 90% Non-condensing
- Dimension and Weight: (L)180mm*(W)120mm*(H)36mm 356g
- Compliance: FCC/CE/RCM
(1) GS-HT818 Gateway
(1) User Manual
(1) Power Adapter (12V)
(1) Ethernet Cable
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Right to the point info that’s easy to find.
Format: Paperback
Right to the point info that’s easy to find. As providers we don’t need basic info, this gets right to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2021
★★★★★ 5
Great sturdy wood shelf with metal pipes
I'm very happy with this wooden wall shelf. The material is wood, sturdy, easy to put together (did it by myself) and fit alllll the legos! I don't love the wood color but when the legos are on it it looks great. From
The side the wood has a nicer finish so even though I thought about staining it I decided not too. I used my own anchors but had a tough time with them being too small. I'm
Going to have to go back and fix but that's my fault. The pipes and screws provided are great-just not their anchors. Highly recommend. I might get another shelf from them for my other room.
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Reviewed in the United States on July 17, 2023
★★★★★ 5
Easy to install and excellent quality!
Size: 6 tier, Color: Black Brush Silver, Size: 6 tier, Color: Black Brush Silver
We moved into our house a year ago and I couldn't figure out what to put in this space. We considered installing our own shelves but then I found this! It fit the space and looks great! You can see in the bottom of the picture we ended up removing the bottom shelf and the feet that came with it in order to account for the narrow space of the baseboard but it was a quick fix and still looks great. This is also the EASIEST piece of furniture I've ever installed. It took me 10 mins all by myself and then my husband drilled in the top part to the wall. Still have some decorating to do but we couldn't be happier. The wood is real and the other materials are good quality.
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Reviewed in the United States on May 13, 2021
★★★★★ 5
Love this shelf
Size: 6 tier, Color: Black Brush Silver, Size: 6 tier, Color: Black Brush Silver
Great quality easy assembly.hardwear included. Just beautiful
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Reviewed in the United States on August 23, 2025
★★★★★ 5
Awesome Shelf for a Great Price!
The shelf is very sturdy and built well. I did not expect the quality to be so good. I honestly don't think you could build one with parts from the hardware store for less money. It was not very difficult to assemble, but it would have been easier if the were unions used with the pipes. I had to turn the whole shelf to tighten it. I also added some lights and the wires were difficult to snake through the pipes but I had planned on that not being easy. I did need help hanging the shelf. I don't think it can be done without help. I am extremely happy with the product and have got several compliments. Now I have to buy one for my mom because she likes mine so much. Shipping was super fast, it got to my house 1 day before I expected it. Thanks, I will be buying another one as soon as it gets back in stock
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Reviewed in the United States on November 2, 2020
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