User guide

14
Your telephone call features
5. Press the Done Key to save changes
and exit.
To mute a group listening call:
/
1. Press the Mute Key. The LED flashes.
/
2. Press the Mute Key again to return to
two way conversation.
To switch from Group listening to
handsfree:
+
Hold down the Speaker Key while
replacing the handset.
Note 1: The Group listening feature must
be configured for your telephone by your
system administrator. Turn the feature On
through the options list to use the feature.
Note 2: You must let the other party know
when others are listening to the
conversation. This feature does not have a
tone to inform the party on the other end of
the call that the conversation is being
monitored.
Use the Redial list on the M3903
The redial list records the outgoing call numbers.
To access the Redial list on the
M3903:
/
1. Press the Call Log Key (M3903).
Done
Mute
Mute
Call Log