Mitel 5212/5224 Telephone User Manual


 
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IMPORTANT NOTE FOR HEADSET USERS:
Mitel Networks Headsets with Feature Control Switch must be installed in the
dedicated headset jack on the back of the phone. Installation will disable
your handset microphone. Disconnecting the headset at the jack or at the
quick–disconnect plug restores handset operation.
Ring/Message indicators
Feature Function
8 Handsfree Speaker Provides sound for Handsfree calls and background
music.
9 Handset Use for handset calls. If you are in headset or
handsfree mode, you do not need to use the
handset.
When indicator is it means that
Flashing rapidly Your phone is ringing
Flashing slowly A message or callback message is
waiting at your phone
On Your phone is ringing another phone
Off Your phone is idle, or you are on a
call