Mitel 5320 User Manual page 114

Final
5
To close the Conference Unit application and still leave the conference
unit on, press the memory key labelled Close.
The memory keys return to their programmed states and the label for the
Conference Unit memory key displays "Conference Unit (On)".
6 To return to the Conference Unit application, press the Conference Unit
memory key.
Answer a call on the Conference Unit on 5320/5330/5340/
5260 phones
To answer an incoming call to your phone with the conference unit, follow
these steps while the phone is ringing:
1 Press the Conference Unit memory key to start the Conference Unit
application.
2
Press the memory key labelled Turn On.
Using hold on the Conference Unit on 5320/5330/5340/5260
phones
To put a call on hold when using the Conference Unit, follow these steps:
1
Press the key.
To take a call off hold when using the Conference Unit, follow these steps:
1 If you are still running the Conference Unit application, press the key
labelled "Close".
2
Press the flashing Line Appearance key to take the call off hold.
3
Press the Conference Unit memory key to start the Conference Unit
application.
4 Press the key labelled Turn On.
Switch between speakerphone and the conference unit on
5320/5330/5340/5260 phones
Note that your handset must be onhook (i.e. you must be in speakerphone
mode) to use the conference unit.
Follow these steps to switch a call from speakerphone mode to the
conference unit:
1 Press the Conference Unit memory key to start the Conference Unit
application.
2 Press the key labelled Turn On.
Using the phone system 109