Grandstream HT818 : Passerelle FXS 8 ports puissante avec routeur NAT Gigabit

- Supporte 2 profils SIP et 8 ports FXS
- Chiffrement AES fort avec certificat de sécurité
- Options de provisioning automatisées et sécurisées
- Conférence vocale à trois voies par port
- Qualité vocale exceptionnelle avec codec HD large bande
- Prend en charge la télécopie T.38
- Supporte deux ports réseau Gigabit
- Routeur NAT haute performance

1 500,00 Dhs 1500.0 MAD 1 500,00 Dhs

1 500,00 Dhs

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    Grandstream Networks, Inc. has been connecting the world since 2002 with SIP Unified Communications solutions that allow businesses to be more productive than ever before. Our award-winning solutions serve the small and medium business and enterprises markets and have been recognized throughout the world for their quality, reliability and innovation. Grandstream solutions lower communication costs, increase security protection and enhance productivity. Our open standard SIP-based products offer broad interoperability throughout the industry, along with unrivaled features, flexibility and price competitiveness. Grandstream products are available through our established global distribution channels. We are a private corporation headquartered in Boston, MA USA with regional locations in Los Angeles, CA, Dallas, TX, China, Venezuela, Morocco, Malaysia, and Spain.

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    Référence interne: HT818


    • 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


    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
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