Grandstream HT818: High-Capacity 8-Port ATA
Grandstream HT818: High-Capacity 8-Port ATA - Image 2

Grandstream HT818: High-Capacity 8-Port ATA

Grandstream HT818: High-Capacity 8-Port ATA for Businesses

The Grandstream HT818 is a robust and powerful 8-port Analog Telephone Adapter (ATA) designed for businesses and service providers in Dubai seeking a high-density solution to integrate analog endpoints into a modern VoIP network. Featuring eight FXS ports and an integrated Gigabit NAT router, the HT818 allows for the seamless connection of up to eight analog telephones or fax machines, making it an ideal choice for organizations in Abu Dhabi looking to leverage their existing analog equipment while transitioning to IP-based communications.

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Grandstream HT818: High-Capacity 8-Port ATA for Businesses

The Grandstream HT818 is a robust and powerful 8-port Analog Telephone Adapter (ATA) designed for businesses and service providers in Dubai seeking a high-density solution to integrate analog endpoints into a modern VoIP network. Featuring eight FXS ports and an integrated Gigabit NAT router, the Grandstream HT818 allows for the seamless connection of up to eight analog telephones or fax machines, making it an ideal choice for organizations in Abu Dhabi looking to leverage their existing analog equipment while transitioning to IP-based communications. Built on Grandstream’s market-leading SIP ATA/gateway technology, this device ensures exceptional HD voice quality, strong AES encryption with a unique security certificate per unit, and automated provisioning for efficient large-scale deployments across the UAE.

For enterprises in the MEA region requiring a reliable and scalable analog-to-VoIP converter, the Grandstream HT818 offers outstanding network performance, support for two SIP profiles, and 3-way voice conferencing per port. Its comprehensive feature set, including T.38 Fax-over-IP and advanced telephony features, makes it a versatile solution for various application environments. As a premier Grandstream solution available in Dubai, the Grandstream HT818 empowers businesses with a cost-effective and high-performance gateway to bridge traditional telephony with the advanced capabilities of VoIP, ensuring clear communication and robust security for demanding operational needs.

Grandstream HT818: The Ultimate 8-Port Analog Telephone Adapter for High-Density VoIP Deployments in Dubai and Abu Dhabi

The Grandstream HT818 stands as a pinnacle of analog-to-VoIP conversion technology, offering a powerful and high-density solution for businesses and service providers in Dubai that require the integration of a significant number of analog endpoints into their modern IP communication infrastructure. With its eight Foreign Exchange Subscriber (FXS) ports, the HT818 allows for the seamless connection of up to eight traditional analog telephones, fax machines, or legacy PBX systems, making it an indispensable tool for organizations in Abu Dhabi looking to maximize their existing investments while embracing the efficiencies and advanced features of Voice over IP. Coupled with an integrated high-performance Gigabit NAT router, the Grandstream HT818 not only facilitates this transition but also ensures robust network connectivity and data throughput, critical for the demanding business environments across the UAE.

Built upon Grandstream’s globally recognized and market-leading SIP ATA/gateway technology, which has seen millions of units successfully deployed worldwide, the HT818 is engineered for exceptional voice quality, unwavering reliability, and comprehensive security. This makes it a trusted choice for enterprises throughout the MEA region. For any Grandstream distributor in Dubai, the Grandstream HT818 represents a key offering for clients needing to connect multiple analog devices without compromising on call clarity or system manageability. Its ability to support two independent SIP profiles provides flexibility in service provider selection or for creating redundant communication pathways, a valuable feature for businesses in the UAE that prioritize uptime and service continuity.

Unparalleled Capacity and Connectivity for UAE Enterprises

The primary advantage of the Grandstream HT818 lies in its capacity. Eight FXS ports provide substantial connectivity for larger offices, call centers, hospitality environments, or any business in Dubai that relies on a multitude of analog devices. This high port density eliminates the need for multiple smaller ATAs, simplifying network architecture, reducing points of failure, and streamlining management. Whether it’s connecting a floor of analog desk phones in an Abu Dhabi office tower or integrating a legacy fax infrastructure into a VoIP system, the Grandstream HT818 offers a clean and efficient solution. The integrated dual Gigabit network ports (WAN and LAN) ensure that the ATA itself does not become a bottleneck, supporting high-speed internet connections and providing passthrough connectivity for other network devices. This is particularly important in the UAE, where high-bandwidth services are increasingly common.

Businesses in Dubai and Abu Dhabi can leverage the HT818 to extend the life of their existing analog telephony equipment, deferring costly upgrades while still gaining access to the benefits of VoIP. This includes features like advanced call routing, integration with unified communications platforms, and potentially lower calling costs, especially for international calls, a common requirement for businesses in the globally connected MEA region. A Grandstream supplier in UAE can position the HT818 as a strategic investment that bridges the old and the new, offering a pragmatic path towards IP telephony.

Exceptional Voice Quality and Advanced Telephony Features

Grandstream has built its reputation on delivering superior voice quality, and the Grandstream HT818 is no exception. It supports a wide array of voice codecs, including the high-definition G.722 and Opus codecs, ensuring crystal-clear, natural-sounding audio that rivals traditional PSTN quality. This commitment to HD voice is crucial for professional communications in Dubai, where clarity and intelligibility are paramount. The device also incorporates an advanced dynamic jitter buffer and sophisticated line echo cancellation technology, further enhancing call quality by mitigating common IP network impairments. This ensures a consistently excellent user experience for all connected analog phones, whether they are used for internal calls within an Abu Dhabi office or for external communications.

The HT818 is packed with a rich suite of telephony features designed to meet the diverse needs of businesses in the UAE. Each of the eight FXS ports supports 3-way voice conferencing, allowing users to easily set up multi-party calls without needing external conferencing services. Standard features like caller ID (supporting various international standards including those relevant to the MEA region), call waiting, call transfer (both blind and attended), call forward (all, busy, no answer), do not disturb, and message waiting indication are all comprehensively supported. For businesses still reliant on fax communication, the HT818 offers reliable T.38 Fax-over-IP, ensuring that critical fax transmissions are handled efficiently and accurately over the IP network. This is a vital feature for many organizations in Dubai and Abu Dhabi that continue to use fax for legal or regulatory purposes.

Robust Security and Simplified Management for the MEA Market

In an era of increasing cybersecurity threats, the Grandstream HT818 provides robust security mechanisms to protect voice communications. It features strong AES encryption with a unique security certificate per unit, ensuring that call signaling and media streams are protected from eavesdropping and unauthorized access. Support for TLS and SRTP (Secure Real-time Transport Protocol) further fortifies the security posture, providing end-to-end encryption for sensitive calls. These security features are indispensable for businesses in Dubai and across the UAE that handle confidential information and need to comply with data protection regulations.

Management and provisioning of the HT818 are designed for efficiency and scalability, a key consideration for Grandstream partners in UAE deploying multiple units. The device supports automated and secure provisioning options using TR-069 and XML configuration files. This allows for zero-touch deployment and centralized management, significantly reducing the time and effort required for installation and ongoing maintenance. IT administrators in Abu Dhabi can remotely configure, monitor, and troubleshoot HT818 units, streamlining operations and minimizing downtime. Furthermore, the HT818 is compatible with Grandstream’s Device Management System (GDMS), a free cloud-based platform that offers a centralized interface for managing all Grandstream endpoints, further enhancing the manageability of large-scale deployments across the MEA region.

High-Performance Networking and Reliability

The integrated Gigabit NAT router in the Grandstream HT818 is capable of handling high-speed internet connections, ensuring that voice traffic and data traffic can coexist without performance degradation. Advanced Quality of Service (QoS) features, including Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS, allow administrators to prioritize voice packets, guaranteeing optimal call quality even when the network is busy. This is crucial for businesses in Dubai that rely on their network for both voice and data applications.

Reliability is a cornerstone of Grandstream design, and the HT818 is built to deliver consistent performance. Its robust hardware and mature firmware ensure stable operation, minimizing service interruptions. The ability to support two SIP profiles also allows for failover configurations, where the device can automatically switch to a secondary SIP server or provider if the primary one becomes unavailable. This level of redundancy is highly valued by businesses in Abu Dhabi and the wider UAE that cannot afford communication downtime. Grandstream phones in Dubai, when connected through the HT818, benefit from this resilient and high-availability architecture.

In conclusion, the Grandstream HT818 is a formidable 8-port Analog Telephone Adapter that offers an exceptional combination of capacity, voice quality, security, and manageability. It is an ideal solution for businesses in Dubai, Abu Dhabi, and across the UAE looking to integrate a large number of analog devices into their VoIP network efficiently and cost-effectively. Its comprehensive feature set and robust performance make it a standout choice for any organization seeking a reliable and future-ready analog-to-IP gateway. For any Grandstream PBX solution in Dubai, the HT818 serves as a powerful and scalable FXS gateway.

Grandstream HT818 Specifications:

  • Analog Telephone FXS Ports: Eight (8) RJ11 FXS ports
  • Network Interfaces: Two (2) 10/100/1000Mbps RJ45 ports (WAN, LAN)
  • LED Indicators: POWER, LAN, WAN, PHONE1, PHONE2, PHONE3, PHONE4, PHONE5, PHONE6, PHONE7, PHONE8
  • Factory Reset Button: Yes
  • Telephony Features: Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference per port
  • Voice Codecs:711 with Annex I (PLC) and Annex II (VAD/CNG), G.722 (wideband), G.723.1, G.729A/B, G.726-32, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation
  • Fax over IP: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
  • Dial Methods: DTMF, Pulse
  • Disconnect Methods: Busy Tone, Polarity Reversal/Wink, Loop Current
  • Network Protocols: TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP (client and server), NTP, TFTP, SSH, Telnet, STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE
  • Router Functionality: High-performance NAT router
  • QoS: Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, DiffServ, MPLS), Traffic shaping
  • DTMF Method: In-audio, RFC2833 and/or SIP INFO
  • Provisioning and Management: HTTP, HTTPS, SSH, TFTP, TR-069, secure and automated provisioning using AES encryption, syslog, GDMS
  • 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). Unique security certificate per unit.
  • Universal Power Supply: Input: 100-240VAC, 50-60Hz; Output: 12V/1.5A
  • Environmental:
    • Operational: 32º – 123ºF or 0º – 50ºC
    • Storage: 14º – 140ºF or -10º – 60ºC
    • Humidity: 10 – 90% Non-condensing
  • Dimensions (L x W x H): 180mm x 120mm x 36mm
  • Weight: 356g
  • Compliance: FCC/CE/RCM