Grandstream - Grandstream HT818 V2
VoIP gateway - with Gigabit NAT router - 8 ports - 1GbE
Product Description
The Grandstream HT818 V2 is a versatile VoIP gateway designed for seamless communication. With support for multiple voice codecs including G.711, G.722, and Opus, the device ensures clear and reliable voice quality across various network conditions. It features eight FXS ports to connect traditional telephones, making it an ideal choice for businesses looking to leverage their existing phone systems while transitioning to IP telephony. Equipped with advanced telephony functions such as echo cancellation, call forwarding, and 3-way conferencing, the HT818 V2 enhances productivity and communication flexibility. The device is built for reliability, operating within a wide temperature range of 0 °C to 50 °C and managing humidity levels between 10% and 90%. Additionally, the product complies with multiple standards, ensuring safe and efficient operation in diverse environments.
Versatile voice codec support
The HT818 V2 supports a variety of voice codecs, including G.711, G.722, and G.729ab, ensuring optimal voice clarity and bandwidth efficiency for various network conditions.
Multiple telephony interfaces
With eight FXS ports, this device allows integration of multiple traditional phones, making it suitable for larger office setups or homes with extensive phone usage.
Comprehensive telephony features
Equipped with features such as call forwarding, caller ID, and echo cancellation, the HT818 V2 provides essential functionality for efficient communication management.
Reliable environmental performance
Designed to function in temperatures ranging from 0 °C to 50 °C and humidity levels of 10% to 90%, the device ensures dependable operation in various conditions.
Compliance with international standards
The HT818 V2 meets multiple compliance standards such as FCC, EAC, and RCM, ensuring safe and effective operation across different markets.
Additional Details
What's Included
- Grandstream HT818 V2
- Network cable
- External power adapter
| Main Specifications | |
|---|---|
| Product Description | Grandstream HT818 V2 - VoIP gateway - with Gigabit NAT router |
| Device Type | VoIP gateway |
| Form Factor | External |
| Ports Qty | 8 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| VoIP Protocols | SIP |
| Telephony Interfaces | 8 phone (FXS) |
| Power | AC 100-240 V (50/60 Hz) |
| Dimensions (WxDxH) | 18 cm x 12 cm x 3.6 cm |
| Weight | 356 g |
| Manufacturer Warranty | 1-year warranty |
| General | |
| Device Type | VoIP gateway |
| Width | 18 cm |
| Depth | 12 cm |
| Height | 3.6 cm |
| Weight | 356 g |
| Expansion / Connectivity | |
| Interfaces | 8 x FXS - RJ-11 ¦ 2 x 1000Base-T - RJ-45 |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year |
| Miscellaneous | |
| Cables Included | 1 x network cable |
| Compliant Standards | FCC Part 15 Class B, RCM, EAC, CAN ICES-003(B)/NMB003(B), Directive 2001/95/EC, Directive 2014/30/EU, Directive 2014/35/EU, EN 55032:2015+A1:2020, EN 55035:2017+A11:2020, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A2:2021+AC:2022-01, EN IEC 62368-1:2020+A11:2020 |
| Networking | |
| Form Factor | External |
| Ports Qty | 8 |
| Connectivity Technology | Wired |
| Data Transfer Rate | 1 Gbps |
| Framing Format | G.711, G.723.1 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network / Transport Protocol | TCP/IP, UDP/IP, RTP, RTCP, DHCP, IPoE, SIPS, DNS, NTP |
| Remote Management Protocol | HTTP, HTTPS, TFTP, Telnet, TR-069, SNMP, ICMP |
| Status Indicators | Power, WAN/LAN, phone |
| Features | Syslog support, Quality of Service (QoS), DiffServ support, MPLS QoS, Type of Service (ToS), NAT support, reset button, DHCP support, VLAN support, SRTP support, fax over IP |
| Encryption Algorithm | TLS, AES |
| Compliant Standards | IEEE 802.1p, IEEE 802.1Q |
| Power | |
| Power Device | External power adapter |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 50 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| IP Telephony | |
| VoIP Protocols | SIP |
| Voice Codecs | G.711, G.723.1, G.729ab, G.726, iLBC, T.38, G.726-32, G.722, Opus |
| Telephony Interfaces | 8 phone (FXS) |
| IP Telephony Features | Echo cancellation, call forwarding, caller ID, call waiting, call hold, call transfer, Dual-Tone Multi-Frequency (DTMF) dialing, RFC 2833 support, SIP info, 3-way conferencing, T.38 FAX, dynamic jitter buffer |
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