ATA

HT - 502

Handy Tone IAD 2FXS , WAN&LAN 10/100Mb

HT - 702

Handy Tone ATA 4FXS LAN 10/100Mb

HT - 503

Handy Tone IAD 1FXS,1FXO WAN & LAN 10/100Mb

HT - 704

Handy Tone ATA 2FXS LAN 10/100Mb