Using Your Dialogue VCO
frequency you need to boost. To iden-
tify the sound frequency range that
best suits your needs, follow these
steps:
1. When you hear a voice on the
line, press the AMPLIFY button
as shown in Figure 8.
2. Adjust the TONE slide control as
in Figure 10 to suit your hearing.
Ringer Volume
1. You can adjust the RINGER
VOLUME as high as 95+ dB.
The settings available are OFF,
LO and HI as shown in
Figure 11.
Incoming Voice Volume
1. Press the AMPLIFY button as
shown in Figure 8 to turn the
incoming voice amplifier on or off.
When AMPLIFY is on, the
AMPLIFY indicator comes on.
2. Adjust the volume in the handset
by moving the VOL slide control in
Figure 9. With AMPLIFY on,
incoming volume will be up to
30 dB louder.
Incoming Voice Tone
The Dialogue VCO provides extra
amplification at the level of sound
