Grandstream ht802 Fxs Analog Telephone Adapter

Product Description

The GRANDSTREAM ht802 is a 2-port FXS analog telephone adapter (ATA) that bridges standard analog telephone equipment to a Voice over IP network. It converts analog voice signals to digital packets, allowing existing handsets, fax machines, and other analog devices to operate over a SIP-based VoIP infrastructure. The ht802 is designed for straightforward deployment in small office and residential environments where analog endpoints need to connect to a hosted PBX, SIP trunk, or UCaaS platform without replacing existing handset hardware.

The ht802 fits residential and small business installations where one or two analog lines are needed on a VoIP network. Typical deployments include home offices connecting legacy desk phones or fax machines, small business setups bridging analog endpoints to a cloud PBX, and temporary installations where analog hardware must remain in service during a VoIP migration. The adapter requires only a broadband internet connection and a local power source to become operational.

Key Features

• Two FXS ports support simultaneous connection of two independent analog endpoints
• Converts analog voice signals to SIP-compatible VoIP packets for network telephony
• Compact form factor suited for desktop or shelf-mount deployment
• Manageable via web-based interface for configuration and provisioning
• Compatible with standard SIP-based platforms including hosted PBX and UCaaS services

Compatibility

Designed as a standard SIP-compliant FXS analog telephone adapter for use with SIP-based VoIP platforms, hosted PBX services, and SIP trunking providers in residential and small business environments.

Installation Notes

Installation is typically performed by a VoIP technician or qualified IT professional familiar with SIP configuration. Connect the WAN port to the local broadband router before plugging analog devices into the FXS ports. Access the web-based configuration interface to enter SIP account credentials and network settings prior to placing calls. Power down the adapter before changing physical line connections to avoid signal errors.

Technical Specifications

• FXS Ports: 2
• Protocol: SIP (analog to VoIP)

Standard Information

• Brand: GRANDSTREAM
• Manufacturer Part Number: ht802