Programming instructions

Default Volume Control
When you change the loudness, that change remains in effect until you change it
again (referred to as default setting).
·
Set the speaker, headset, handset, or
group listening loudness for all
future calls using the following
steps:
1. PRESS INTERCOM.
2. CHOOSE speaker, headset, handset, or
group listen mode to be affected.
3. While in that mode, PRESS VOLUME UP
OR VOLUME DOWN to adjust loudness.
4. DIAL
**5 to hold the loudness at
the last setting for all future calls (until it
is changed again).
5. REPEAT this procedure in each mode until all default volume
levels have been properly set.
NOTE: You may adjust the volume of a call in any mode (over speaker, headset,
handset or group listen), at any time during the call, by pressing VOLUME UP
or VOLUME DOWN. When the call ends, the volume of all future calls is
reset to the programmed (default) setting.
66 Attendant Manual - DSU II Digital Expandable System
Other Features GCA70-245
Impact SCS Volume Buttons
Impact Volume Buttons