Product Description
Consumer Analog Telephone Adpters

The Grandstream HandyTone Analog Telephone Adapters/IAD series offer a comprehensive line of VoIP access devices that offer rich telephony functionality, high level of integration, compactness, and affordability.

Models Available :

HandyTone 286 (HT286)


»  A handset-to-Ethernet adaptor that enables IP on traditional analog telephone devices

»  An award winning entry level voice-over-IP solution


HandyTone 502 (HT502)


»  A powerful IP solution for road warriors and residential users

»  2 FXS ports, dual 10M/100Mbps Ethernet ports with integrated high performance NAT router

»  Universal Plug-in-Play (UPnP)

HandyTone 503 (HT503)


»  A 3-in-1 gateway for PSTN network, analog telephone FXS interface and IP network

»  Supports call origination and termination from/to PSTN and supports the feature of “hop-on/hop-off” calling

»  Support for caller ID, call waiting, call transfer, and 3-way conferencing between IP and traditional PSTN network

Please contact for further details...