User guide

4-26 Emerald ICE Deluxe Telephone User Guide
Calling Features
4
Feature Code:
M
Description
Press the
M
button during a conversation to disconnect the microphone
whenever it is necessary. Mute can be invoked to prohibit the telephone-connected
party from listening in.
1. While connected to any call, press the
M
button. The display
momentarily shows:
2. Press
M
again to cancel. The display momentarily shows:
Operational Notes
• When Mute is active the red status bar flashes slowly.
4.21 Mute
MUTE ACTIVE
MUTE INACTIVE