The Grandstream HT802 is an Analog Telephone Adapter (ATA) designed to bridge the gap between traditional analog telephones and modern VoIP (Voice over IP) networks. This device allows users to connect their existing analog phones or fax machines to an IP-based phone system, enabling them to make and receive calls over the internet. Here’s a detailed overview of its features and specifications:
Key Features:
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Analog to VoIP Conversion:
- Ports: Provides two FXS (Foreign Exchange Station) ports to connect analog phones, fax machines, or other telephony devices to a VoIP network.
- Protocol Support: Supports the SIP (Session Initiation Protocol) standard, enabling seamless integration with various VoIP systems and services.
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High-Quality Voice:
- Audio Quality: Delivers clear and high-quality voice communications with support for HD voice technology, ensuring that calls are clear and natural.
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Flexible Network Connectivity:
- Network Interfaces: Includes one 10/100 Mbps Ethernet port for network connectivity, which can be connected to a router or switch for internet access.
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Advanced Security Features:
- Encryption: Implements advanced security protocols such as TLS and SRTP to secure voice communication and protect user data.
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Easy Setup and Management:
- Configuration: Features a web-based management interface for easy configuration and management of settings.
- Provisioning: Supports various provisioning methods, including remote provisioning, to simplify deployment and configuration.
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Caller ID and Call Waiting:
- Caller ID: Supports caller ID functionality to display incoming call information.
- Call Waiting: Provides call waiting capabilities, allowing users to handle multiple calls.
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Compatibility:
- Broad Compatibility: Works with a wide range of analog telephones, fax machines, and other analog devices, making it a versatile solution for integrating with existing telephony equipment.
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Compact and Efficient Design:
- Size: Compact form factor suitable for various installation environments.
- Power Supply: Can be powered using a standard power adapter, with optional support for Power over Ethernet (PoE) if used with a PoE-enabled switch or injector.
