User Manual
Table Of Contents
- Getting started
- Telephone operation
- Intercom operation
- One-touch setup and operation
- Using a 1080 mailbox
- Glossary
- Time/date
- Centrex operation
- General product care
- Important product information
- For C-UL compliance
- FCC and ACTA information
- Part 15 of FCC rules
- Limited warranty
- Technical specification
- Index
- Troubleshooting

13
Telephone operation
Basic phone operation
Volume control
The volume key controls the level of the incoming
voice as well as the ringer volume.
Handset/speakerphone/headset volume
• While using the handset, press [ VOLUME]
on the telephone base to adjust the listening
volume (1-5).
• While using the speakerphone, press [ VOLUME]
on the telephone base to adjust the listening
volume (1-8).
• While using the headset, press [ VOLUME]
on the telephone base to adjust the listening
volume (1-5).
While using the volume control, you will hear
a triple-beep when you reach the minimum or
maximum level.
Your 1040 remembers the volume setting for each
mode.
Ringer volume
• When the telephone is idle, press [ VOLUME] to
sample and select the desired volume (1-4) for
all ringers. When changing the volume, the new
setting is saved.
• While the phone is ringing, press [ VOLUME] to
adjust the ringer volume (1-4). When you adjust
the ringer, you hear the change in volume.
NOTE: You can turn the external ringer off
separately for each line (page 14).










