Mitel 1000 Owner's Manual page 212

the Management Application and Page 181 for programming from
the programming Featurephone.
When setting the system time it does not update immediately
The time and date will not change until all external calls in progress
when the programming change is made have finished.
Is there any way of retrieving deleted messages?
Unfortunately there is no facility to retrieve DELETED Voicemail
messages.
Noise from the Featurephone speaker.
There is an option on the Mitel 1000 to play the music you provide
for music on hold through the Featurephone speakers when the
Featurephone is not being used. This feature can only be used
when you provide an external music source. If the feature is turned
on and an external music source is not provided the
Featurephone speakers may make a low-level noise. To stop
this, program the feature off. Do this by selecting the Program
key on the Featurephone, scroll down and select 'Background
music' and select the 'OFF' option.
Featurephone not working in another extension
If the Mitel 1000 system wiring has been extended a Featurephone
can only be connected to any of the other hard-wired extensions if
the correct wires have been extended through to the telephone
socket. The Featurephone requires more wires to work than an
ordinary telephone. See page 16 for wiring instructions.
Featurephone 'Speakerphone' does not appear to work
The Featurephone has probably been programmed for headset
use. Select the Program key and scroll to Headset mode. Select
Headset mode and select Headset off. Headset mode should only
be set on when a headset is connected to the headset connection
on the Featurephone and this is to be used instead of the handset.
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