Big
keypad with large digits and Braille
dots (both for letters and digits)
2
sliding switches for adjusting incoming
voice volume and tone (up to +30 db for the
HD MAX and up to +40 db for the HD MAX AMPLI).
Hearing
aid compatible handset
Extra
loud ringer with 3 levels
adjustment (up to +30 db with the HDMAX and
up to +40 db for the HD MAX AMPLI)
Visual
ringing indicator on top and side of the
base.
HD MAX is the standard model,
it is fully line powered and it is able to
provide up to +30 db amplification. Weight :
1,22 Kg.
HD MAX AMPLI adds a full
hands-free speakerphone feature, it comes with
an AC adaptor and it is able to provide up to
+40 db amplification. Poids : 1,41 Kg.