STARPLUS Triad 1, Product Description Manual

Page: 274 / 496

7-20 Volume Control
Chapter 7 - Single Line Telephone Operation
Volume Control
The volume control on the Single Line Telephone is located on the right side of the
telephone. The slider switch options are HI for loud volume, LO for low volume, and OFF to
turn the ringer off. Two-line models have a volume switch for each line. Certain models do
not have an OFF option.
Speakerphone models have a sliding volume switch to adjust speakerphone volume. Slide
the switch toward you for lower volume or away from you for increased speakerphone
volume.
Some models have a volume button that can be pressed to increase or decrease the handset
volume.
The B/Z ringer switch is located on the bottom of the telephone near the line jacks. This
switch should be set to the Z mode for business/hospitality applications and to the B mode
for residential applications.
For single line telephones that are not equipped with a volume control slider switch, use the
following steps while on an active CO or intercom call.
1. Hookflash and dial the Handset Receiver Gain code [638] on the dial pad.
2. Dial a valid number (0=lowest through 9=highest) on the dial pad,
3. Hookflash again to return to call.
4. Repeat above procedures, if necessary.
The MSG light and the Line In Use (LIU) LEDs will not operate when set in the B ringer
mode.