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Grandstream HT818 Analog FXS IP Gateway – 8 Port + NAT Router: Ensure Reliable Communication | Supports 2 SIP Profiles Through 8 FXS Ports

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  • High performance NAT router
  • 3-way voice conferencing per port
  • Supports dual Gigabit network ports

Grandstream HT818_Admin_Guide (PDF)
Grandstream HT818_User_Guide (PDF)
Grandstream HT818 QIG-1 Installation Guide (PDF)
Grandstream Datasheet_HT818_English (PDF)

$163.00

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Grandstream HT818 Analog FXS IP Gateway – 8 Port + NAT Router: Ensure Reliable Communication | Supports 2 SIP Profiles Through 8 FXS Ports

You can now streamline your telephony system with the Grandstream HT818 Analog FXS IP Gateway. This Grandstream HT818 Analog FXS IP Gateway has an advanced NAT routing capabilities, ensuring smooth data transmission and efficient network performance. This feature-rich device supports a wide range of VoIP protocols, including SIP (Session Initiation Protocol), ensuring seamless integration with your existing communication infrastructure.

Whether you’re making voice calls, sending faxes, or accessing the internet, this versatile device optimizes your network traffic for maximum throughput and reliability. Say goodbye to dropped calls and slow internet speeds with the HT818’s robust NAT routing functionality.

Features of Grandstream HT818 Analog FXS IP Gateway – 8 Port + NAT Router:

  • High performance NAT router
  • 3-way voice conferencing per port
  • Supports dual Gigabit network ports
  • Supports 2 SIP profiles and 8 FXS ports
  • Supports T.38 Fax for reliable Fax-over-IP
  • Exceptional voice quality with wide-band HD codec
  • Automated & secure provisioning options using TR069
  • Strong AES encryption with security certificate per unit
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Grandstream HT818 – Technical Specifications

Interfaces

  • 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

Voice, Fax, Modem

  • 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

Signaling

  • 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 AESencryption, syslog

Security

  • Media: SRTP
  • Control: TLS/SIPS/HTTPS
  • Management: Syslog support, SSH, remote management using web browser

Physical

  • 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
  • Dimension and Weight: (L)180mm(W)120mm*(H)36mm, 356g

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