Grandstream HT802 v2: Next-Generation Dual-Port ATA
Grandstream HT802 v2: Next-Generation Dual-Port ATA - Image 2

Grandstream HT802 v2: Next-Generation Dual-Port ATA

Grandstream HT802 v2: Next-Generation Dual-Port ATA

The Grandstream HT802 v2 is an advanced 2-port Analog Telephone Adapter (ATA), representing the next generation of reliable VoIP connectivity for discerning users in Dubai. This upgraded model builds upon the solid foundation of its predecessor, incorporating internal enhancements such as a faster processor, increased RAM, and more flash memory for improved performance and responsiveness. Designed for both residential and office environments throughout the UAE, the HT802 v2 allows the seamless integration of two analog phones or fax machines into a high-quality, manageable IP telephony solution.

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Grandstream HT802 v2: Next-Generation Dual-Port ATA

The Grandstream HT802 v2 is an advanced 2-port Analog Telephone Adapter (ATA), representing the next generation of reliable VoIP connectivity for discerning users in Dubai. This upgraded model builds upon the solid foundation of its predecessor, incorporating internal enhancements such as a faster processor, increased RAM, and more flash memory for improved performance and responsiveness. Designed for both residential and office environments throughout the UAE, the HT802 v2 allows the seamless integration of two analog phones or fax machines into a high-quality, manageable IP telephony solution. Its ultra-compact design, coupled with enhanced security features like a unique random default password per unit and a refreshed web UI, makes it a leading choice for modern deployments.

For businesses and homes in Abu Dhabi requiring robust and secure analog-to-IP conversion, the HT802 v2 offers two independent SIP profiles and two FXS ports, providing ample capacity and flexibility. It continues to deliver exceptional voice quality, supports a comprehensive suite of telephony features including 3-way conferencing and T.38 Fax-over-IP, and ensures call protection with TLS and SRTP encryption. The potential inclusion of Forward Error Correction (FEC) further enhances call reliability over less stable networks. As a premier Grandstream solution in Dubai, the HT802 v2 offers a future-proof path to IP communications, delivering superior performance and enhanced manageability for users across the UAE.

Grandstream HT802 v2: Superior Dual-Port Analog Telephony for Dubai and Abu Dhabi

The Grandstream HT802 v2 Analog Telephone Adapter (ATA) marks a significant evolution in connecting traditional analog devices to modern Voice over IP (VoIP) networks, offering enhanced performance and security features tailored for the demanding communication landscape of Dubai. As the successor to the reliable HT802, the v2 model incorporates key internal upgrades, including a faster processor, double the RAM, and significantly more flash memory. These enhancements translate to quicker boot times, smoother operation, and the capacity for more sophisticated firmware features, making it an even more compelling solution for businesses and residential users across the UAE. With its continued ultra-compact design and now a refreshed web user interface, the HT802 v2 is engineered for ease of use and efficient management, solidifying its position as a leading choice for IP telephony integration in Abu Dhabi and beyond.

The core functionality of providing two FXS ports for connecting two analog phones or fax machines remains, along with support for two independent SIP profiles. This dual-port capability is invaluable for users in Dubai requiring multiple analog lines for distinct purposes, such as separate voice and fax lines or individual lines for different users in a small office. A notable security improvement in the HT802 v2 is the implementation of a unique, randomly generated default administrator password for each unit, significantly bolstering protection against unauthorized access right out of the box. This is a critical feature for any Grandstream distributor in Dubai emphasizing secure communication solutions to their clients.

Enhanced Performance and Security for the Modern UAE Enterprise

The Grandstream HT802 v2 is designed with the future in mind, offering tangible performance improvements that benefit users throughout the UAE. The upgraded internal hardware not only improves general responsiveness but also provides a more robust platform for advanced VoIP functionalities. This includes continued support for high-definition voice codecs like G.722 and Opus, ensuring crystal-clear call quality for communications within Dubai, Abu Dhabi, and internationally, provided the network and peer devices also support these codecs. Standard voice codecs such as G.711, G.729A/B, and iLBC remain fully supported, guaranteeing broad interoperability.

Security is further reinforced in the HT802 v2. Beyond the unique default passwords, it maintains strong TLS and SRTP encryption to protect call signaling and media streams from eavesdropping and other malicious activities. This level of security is essential for businesses in Abu Dhabi handling sensitive information and for residential users who prioritize privacy. The potential inclusion of Forward Error Correction (FEC) in the v2 model offers improved call stability and clarity, especially over networks that may experience packet loss, a common challenge that can affect VoIP quality. This makes the HT802 v2 a more resilient option for various network conditions encountered in the UAE.

Automated provisioning options, including TR-069 and XML configuration files, continue to simplify large-scale deployments and remote management, a boon for service providers and IT administrators. The new, more intuitive web UI design streamlines the configuration process, making it easier for users and technicians in Dubai to set up and manage the device. These enhancements collectively make the HT802 v2 a more powerful, secure, and user-friendly ATA, ideal for any Grandstream supplier in UAE looking to offer cutting-edge analog-to-IP solutions.

Optimized User Experience and Versatile Applications in Dubai and Abu Dhabi

The HT802 v2 ensures an optimized telephony experience by retaining and refining the comprehensive feature set of its predecessor. This includes 3-way voice conferencing, extensive caller ID support (Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID), call waiting, call transfer (blind or attended), call forward, do not disturb, message waiting indication, and flexible dial plans. Reliable T.38 Fax-over-IP support continues to be a critical feature for businesses in Abu Dhabi and across the UAE that depend on fax communication. These features provide a seamless and efficient calling experience, making analog devices feel like integral parts of a modern IP communication system.

Integration with Grandstream’s UCM series of IP PBXs via Zero Configuration provisioning remains a key advantage, simplifying the setup for businesses in Dubai deploying a complete Grandstream ecosystem. This ease of integration is crucial for creating cohesive and easily manageable communication networks. When considering Grandstream phones in Dubai, the HT802 v2 stands out as a superior choice for connecting multiple analog endpoints with enhanced performance and security.

The use cases for the Grandstream HT802 v2 are diverse and cater to various needs within the MEA region, especially in technologically advanced cities like Dubai and Abu Dhabi. Small businesses in Dubai can leverage the HT802 v2’s dual ports and enhanced performance to support their growing communication requirements without needing to invest in entirely new IP phone systems. Home offices in Abu Dhabi can benefit from the improved security and call quality for their professional communications.

Larger enterprises in the UAE can utilize the HT802 v2 to connect remaining analog devices to their corporate IP PBX, such as a Grandstream PBX in Dubai, with greater confidence in performance and security. This could involve connecting analog phones in common areas, legacy fax machines, or specialized industrial analog equipment. Service providers throughout the UAE will find the HT802 v2 an attractive offering for their customers, thanks to its robust feature set, enhanced security, and simplified remote management capabilities. A knowledgeable Grandstream partner in UAE can guide businesses in effectively deploying the HT802 v2, ensuring they capitalize on its advanced features and performance improvements. The Grandstream HT802 v2 IP phone solution in Dubai, through its enhanced dual-port ATA functionality, truly elevates the standard for analog device integration in modern IP networks across the region.

Specification:

  • Analog Telephone FXS Ports: Two (2) RJ11 FXS ports
  • Network Interface: One (1) 10/100Mbps auto-sensing Ethernet port (RJ45)
  • LED Indicators: POWER, NET, PHONE1, PHONE2
  • 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
  • Voice Codecs:711 with Annex I (PLC) and Annex II (VAD/CNG), G.722, G.723.1, G.729A/B, G.726-32, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation. Potentially Forward Error Correction (FEC).
  • 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 24 AWG 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, NTP, TFTP, SSH, Telnet, STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE
  • QoS: Layer 2 (802.1Q VLAN, SIP/RTP 802.1p), Layer 3 (ToS, DiffServ, MPLS)
  • 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. New Web UI design.
  • Security: Media: SRTP; Control: TLS/SIPS/HTTPS; Management: Syslog support, SSH, remote management using web browser. Unique random default password per unit.
  • Hardware: Faster processor, 2x more RAM, 8x more Flash memory (compared to original HT802 – based on external information, not explicitly in datasheet).
  • Universal Power Supply: Input: 100-240VAC, 50-60Hz; Output: 5.0VDC/1.0A
  • Environmental:
    • Operational: 32º – 104ºF or 0º – 40ºC
    • Storage: 14º – 140ºF or -10º – 60ºC
    • Humidity: 10 – 90% Non-condensing
  • Dimensions (L x W x H): 100mm x 100mm x 29.5mm
  • Weight: 114g (without package)
  • Compliance: FCC 15B, AS/NZS CISPR22, AS/NZS60950, EN55022, EN55024, EN60950, EN61000-3-2, EN61000-3-3, UL (Power supply), K.21

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