Grandstream HandyTone ATA-286 is an award-winning next generation VoIP analog telephone adaptor based on industry open standards. Built upon innovative technology, Grandstream HandyTone ATA-286 features market leading superb audio quality, compact size, and rich functionalities at a highly-affordable price.

The Grandstream HandyTone 286 has one FXS and one Ethernet port which allows you to connect an analog telephone or fax machine to an Ethernet network.

The Grandstream HandyTone 502 is a VoIP ATA that features 2 FXS ports, and dual 10M/100Mbps

The HandyTone 503 is a VoIP ATA with 1 FXS Port, 1 FXO PSTN Port and Dual Network Ports.

Grandstream HT 701 New Single FXS ATA

Grandstream HT 702 Dual FXS ATA

GrandStream HT704 4 port FXS ATA/Gateway

• Full Feature Voice/Fax-over-IP
• Ultra-Compact and Lightweight
• Universal Plug and Dial
• Extremely Cost Affordable
• 2 FXS Ports (Telephone or Fax)
• PSTN Pass-Through port
• Compact, Lightweight and Highly Affordable

• All-In-1 VoIP IAD
• Built-in Router, NAT and Gateway
• Telephone/PSTN/LAN/WAN Ports
• Compact, Lightweight and Highly Affordable

• All-In-1 VoIP IAD
• Built-in Router, NAT and Gateway
• 1 FXO Gateway
• 1 FXS Port
• Compact, Lightweight and Highly Affordable

• All-In-1 VoIP IAD
• Built-in Router, NAT and Gateway
• 2 FXS Port
• Compact, Lightweight and Highly Affordable