If you would like to download datasheets for Poly handsets that we supply please see below:
Poly Edge Series Deskphones
Poly VVX 250 Deskphone
Poly VVX 350 Deskphone
Poly VVX 450 Deskphone
Poly Trio 8300 Conference Phone
Poly Trio 8500 Conference Phone
Poly ATA - Single Port