Grandstream HT818 Dubai

Grandstream HT818 Dubai

The Grandstream HT818 Dubai is a powerful and reliable VoIP gateway that is designed for businesses and enterprises. It supports up to eight FXS ports, allowing you to connect multiple analog devices such as phones, faxes, and modems to your VoIP network.

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Description

Grandstream HT818 Dubai

The Grandstream HT818 Dubai is a high-performance VoIP gateway that offers a range of advanced features and functionalities for businesses and enterprises. This device is designed to convert analog signals into digital signals and vice versa, allowing you to integrate your analog telephony equipment with your VoIP network.

One of the key features of the Grandstream HT818 Dubai is its support for up to eight FXS ports. These ports can be used to connect analog devices such as phones, faxes, and modems to your VoIP network, allowing you to make and receive calls using your existing analog equipment. The device also supports a range of voice codecs, including G.711, G.729A/B, G.723.1, and iLBC, which ensures excellent audio quality for all types of calls.

The Grandstream HT818 Dubai also comes equipped with advanced security protocols, such as TLS, SRTP, and HTTPS, which help to ensure the safety and privacy of your communication. These protocols encrypt your voice data and protect it from unauthorized access or interception, making it a secure choice for businesses that deal with sensitive information.

In addition to its security features, the Grandstream HT818 Dubai also offers a range of management and provisioning tools, which make it easy to configure and manage your VoIP network. The device features an intuitive web interface that allows you to configure settings, monitor performance, and troubleshoot issues quickly and easily. It also supports auto-provisioning, which simplifies the deployment process and reduces the need for manual configuration.

The Grandstream HT818 is also highly scalable, making it an ideal solution for businesses of all sizes. You can add more units to your network as your business grows, and the device is compatible with a range of third-party VoIP platforms and softswitches, which makes it a versatile choice for businesses that use multiple communication systems.

Overall, the Grandstream HT818 is a powerful and reliable VoIP gateway that offers a range of advanced features and functionalities for businesses and enterprises. With its support for multiple FXS ports, advanced security protocols, and intuitive management tools, the Grandstream HT818 Dubai is an excellent choice for any business looking to integrate their analog equipment with their VoIP network.

Grandstream HT818 Specifications

Interfaces

  • Telephone Interfaces Eight (8) RJ11 FXS ports; can be expanded by peering with an FXS gateway
  • 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.722, 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, IMS/3GPP
  • 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

Security

  • Media SRTP
  • Control
    • TLS/SIPS/HTTPS, SDP(RFC 2327), Refer (RFC 3515), Offer/Answer (RFC3265)
    • SIP V2.0 (RFC 3261, 3262, 3264), RFC3261
    • ETC (3GPP TS 24.629, RFC 3515, RFC 3891, RFC 3892)
    • SIP Session Timer (RFC 4028)
  • 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 – 50ºC
    • 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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