GRANDSTREAM HandyTone HT818 8x FXS incl. Gigabit-NAT-Router
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GRANDSTREAM HandyTone HT818 8x FXS incl. Gigabit-NAT-Router

Grandstream
Analoge Telefoonadapter: 1x Gigabit LAN, 8x FXS
in stock. Delivery time 1 - 3 days

128,82 €
excl. VAT plus Shipping
153,30 €
incl. VAT plus Shipping



Description

Highlights:

  • 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


Datasheet:

HT818
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.

InterfacesTelephone 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
Voice, Fax, ModemCaller ID display or block | call waiting | flash | blind or attended transfer | forward | hold | do not disturb | 3-way conference
Voice CodecsG.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 IPT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through
Short/Long Haul Ring Load2 REN, up to 1km on 24AWG line
Caller IDBellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Disconnect MethodsBusy Tone, Polarity Reversal/Wink, Loop Current
Network ProtocolsTCP/IP/UDP | RTP/RTCP | HTTP/HTTPS | ARP/RARP | ICMP | DNS | DHCP | NTP | TFTP | SSH | STUN | SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069
QoSLayer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS
DTMF MethodIn-audio, RFC2833 and/or SIP INFO
Provisioning and ControlHTTP | HTTPS | SSH | TFTP | TR-069 | secure and automated provisioning using AES encryption | syslog
SecuritySRTP | TLS/SIPS/HTTPS | Syslog support, SSH, remote management using web browser
Multi-languageUniversal Power Supply: Input: 100-240VAC, 50-60Hz, Output: 12V/1.5A | Environmental: Operational: 32F ? 104F or 0C ? 40C, Storage: 14F ? 140F or -10C ? 60C, Humidity: 10 ? 90 Percent Non-condensing
Art.No.: VOGRSTHT818

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