Volume Control; Message Waiting; Ringer Settings - Cortelco 8012 Owner's Instruction Manual

Volume Control

During a conversation, pressing
speakerphone volume level. Volume can be adjusted in 5 steps.

Message Waiting

If a voice message is received, the display will show the
ON "
To deactivate the icon, press the
hold the 4 key. Finally, press

Ringer Settings

Perform the following steps to change the ringer tone or volume. These settings can
apply to either external calls (from the telephone company) or internal calls (from
other handsets registered to the same base).
1. Press the Menu soft key.
2. Press or to choose HS Settings.
or will adjust the handset receiver or
icon and "MSG WTG
key in standby mode, then press and
to return to standby mode.
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