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The Hold feature puts a call on hold until you can return to it.
To put a call on hold while you answer another call or perform another
task
1. Press .
To answer a new call while active on another
1. Press .
2. Press the call appearance button of the incoming call.
To return to the held call
1. Press the call appearance button of the held call.
The Redial (or Last Number Dialed) feature automatically redials the last
extension or outside number (up to 24 digits) you dialed.
To redial the last number that you dialed
1. Press .
.
The Speaker feature allows you to place calls or access other features
without lifting the handset. However, in order to speak to the other party, you
must use the handset. With the Group Listen feature, the handset and
speaker are active at the same time.
Note: All of the 6400 Series telephones described in this manual can be
optioned for either a two-way speakerphone or a one-way, listen-only
speaker. Check with your system manager to see which feature you
can use on your telephone.
To use the listen-only speaker to place a call without lifting th e ha nds et
or for any listening-only feature (such as monitoring a call on which
you have been put on hold or for group listening)
1. Press .
2. Place a call or access the selected feature.
3. Adjust speaker volume if necessary:
To raise the volume, press the right half of the Speaker Volume control
button labeled ; to lower the volume, press the left half of the
Speaker Volume control button labeled .
HoldRedialSpeaker (Listen-Only) and Group Listen
Hold
Hold
Redial
Spkr