Grandstream HT486 PCB

DSP processor, 1 MB Flash, 512 kB RAM, network, optional switch

HandyTone is an Analog Telephone Adapter


Occurrence of this PCB

The HT486 PCB does not carry its name; it is used in the following device models:

This manufacturer also produces other models.

These devices are end-of-life at GrandStream.

Components found

Connectors found

These are described centrally in more detail:

The JTAG/bootloader connector used in these Grandstream phones is a 16-pin connector. Its solder islands are open on the PCB, so soldering in a 0.1" pitched two-row pin header is easy.