Description

Grandstream HT802: Dual-Port Analog Telephony for Businesses

The Grandstream HT802 is a compact yet powerful 2-port Analog Telephone Adapter (ATA) specifically designed to empower residential users and businesses in Dubai with a seamless transition to high-quality IP telephony. This versatile device allows for the connection of two analog phones or fax machines to a VoIP network, offering enhanced flexibility and capacity for users in the UAE who require multiple analog lines. The HT802 combines exceptional voice clarity, robust security features, and automated provisioning, making it a highly manageable and reliable solution for deploying advanced VoIP services. Its ultra-compact design ensures it integrates unobtrusively into any home or office environment across the region.

Organizations and individuals in Abu Dhabi can leverage the Grandstream HT802’s capability to support two independent SIP profiles and two FXS ports, effectively doubling the connectivity options compared to single-port ATAs. This is particularly beneficial for small businesses needing separate lines for voice and fax, or for households with multiple analog phones. The HT802 maintains strong security through TLS and SRTP encryption, ensuring that all calls and account data remain protected. Automated provisioning via TR-069 and XML configuration files simplifies deployment and ongoing management, a key advantage for service providers and IT departments. For those seeking a dependable Grandstream ATA in Dubai or a versatile VoIP gateway in Abu Dhabi to connect multiple analog devices, the HT802 delivers outstanding performance, scalability, and value, facilitating a smooth and efficient upgrade to IP communications throughout the UAE.

Grandstream HT802: Expanding Analog Connectivity for Dubai and Abu Dhabi

The Grandstream HT802 Analog Telephone Adapter (ATA) emerges as a robust and versatile solution for businesses and residential users in Dubai looking to expand their analog device connectivity within a modern Voice over IP (VoIP) framework. Building on Grandstream’s reputation for quality and reliability, the HT802 offers two FXS ports, allowing the simultaneous connection of two analog telephones or fax machines. This capability makes it an ideal choice for environments in the UAE that require multiple analog lines but wish to leverage the cost savings and advanced features of VoIP. With its compact design, exceptional voice quality, comprehensive security, and simplified provisioning, the HT802 is perfectly suited for the dynamic communication needs of users in Abu Dhabi and across the wider MEA region.

The primary advantage of the Grandstream HT802 lies in its dual-port functionality, supporting two independent SIP profiles. This allows for greater flexibility in configuring communication setups, such as dedicating one line for voice calls and another for fax transmissions, or providing separate lines for different users or departments within a small office in Dubai. The device includes a single 10/100Mbps Ethernet port for network connection, ensuring stable and efficient performance. For any Grandstream distributor in Dubai, the HT802 represents a significant step up in capacity for analog-to-IP conversion, catering to a broader range of customer requirements.

Advanced Features and Enhanced Capacity for the UAE Market

The Grandstream HT802 is engineered to deliver a superior user experience, incorporating a host of advanced features tailored to the needs of the UAE market. The support for high-definition voice codecs, including G.722 and Opus (when supported by the network), ensures crystal-clear audio quality for calls originating from or terminating in Dubai or Abu Dhabi. This commitment to voice clarity is crucial for businesses that rely on professional and intelligible communication. Standard codecs like G.711, G.729A/B, and iLBC are also supported, ensuring broad compatibility with various VoIP service providers and IP PBX systems.

Security is a non-negotiable aspect of modern communications, and the HT802 addresses this with strong TLS and SRTP encryption protocols. These measures protect both call signaling and media streams, safeguarding sensitive conversations and data for users throughout the UAE. Each HT802 unit also features a unique security certificate, further enhancing protection against unauthorized access and ensuring the integrity of the device and the network. Automated provisioning through TR-069 and XML configuration files remains a key feature, simplifying deployment and remote management for service providers and IT administrators. This is particularly valuable for a Grandstream supplier in UAE responsible for managing a large number of ATAs across diverse locations.

The HT802 also boasts a failover SIP server capability. In the event that the primary SIP server becomes unavailable, the device automatically switches to a secondary server, ensuring business continuity and minimizing communication disruptions for users in Dubai. This resilience is critical for organizations where uninterrupted communication is essential. The device’s LED indicators for Power, Internet, Phone1, and Phone2 provide clear visual status updates, simplifying troubleshooting and user understanding.

Optimized Telephony Experience and Diverse Use Cases in Dubai and Abu Dhabi

The Grandstream HT802 provides a rich telephony experience with a comprehensive set of features, including 3-way voice conferencing, caller ID (supporting multiple formats like Bellcore Type 1 & 2, ETSI, BT, NTT), call waiting, call transfer (both blind and attended), call forward, do not disturb, message waiting indication, and flexible dial plans. The robust support for T.38 Fax-over-IP ensures reliable fax transmission, a vital function for many businesses in Abu Dhabi and other parts of the UAE that continue to use fax for official documentation. These features empower users with a modern and efficient calling experience, even when using traditional analog devices.

When integrated with Grandstream’s UCM series of IP PBXs, the HT802 benefits from Zero Configuration provisioning, making setup incredibly straightforward for businesses in Dubai. This seamless integration is a hallmark of Grandstream solutions, allowing for the creation of cohesive and easily manageable communication ecosystems. The HT802’s compatibility with various disconnect methods (Busy Tone, Polarity Reversal/Wink, Loop Current) and dial methods (DTMF, Pulse) ensures it can operate effectively in diverse telephony environments. For those considering Grandstream phones in Dubai, the HT802 is an excellent choice for connecting multiple analog devices to an IP network.

Ideal use cases for the Grandstream HT802 are plentiful across the MEA region, particularly in bustling commercial centers like Dubai and the administrative capital, Abu Dhabi. Small businesses in Dubai can utilize the HT802 to connect two analog phones or a phone and a fax machine, providing a cost-effective solution for their communication needs without requiring new IP handsets. Home offices in Abu Dhabi can benefit from having two separate lines for personal and business use, all managed through a single, compact ATA.

Larger enterprises in the UAE with existing analog infrastructure can deploy the HT802 to connect clusters of analog devices to their central IP PBX, such as a Grandstream PBX in Dubai. This could include courtesy phones in hotel rooms, analog phones in manufacturing facilities, or legacy fax machines in administrative departments. This approach allows for a phased and budget-friendly migration to IP telephony. Service providers across the UAE can confidently offer the HT802 as a reliable and feature-rich 2-port ATA to their residential and business customers, benefiting from its ease of management and robust performance. A trusted Grandstream partner in UAE can provide expert advice on how the HT802 can be optimally deployed to meet specific business communication challenges, ensuring that organizations can fully leverage its capabilities. The Grandstream HT802 IP phone solution in Dubai, through its dual-port ATA functionality, significantly enhances connectivity options for users 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, INTERNET, 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
• 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
• Security: Media: SRTP; Control: TLS/SIPS/HTTPS; Management: Syslog support, SSH, remote management using web browser
• 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