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Volume Control
DESCRIPTION
HOW TO USE
You can adjust the volume control lever on the left side of your voice terminal
to increase or decrease the loudness of the ringing sound on the speaker. If
you have a speakerphone, adjust the speakerphone volume using the volume
control setting on the front of the voice terminal.
Slide the volume control switch in the direction indicated on the voice
terminal to raise or lower the volume of the speaker or speakerphone.
2-168 MERLIN II System Features