Mitel 5320e/5330e/5340e User Guide
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3. Press Unpair this Device. If the device is in use, an error message appears. Otherwise,
the device is unpaired, removed from the display, and can no longer be used to interact
with the IP phone.
4. Press Close.
The cordless module has a blue LED that indicates the current status of the module. The
handset is blinking, when the LED is on and off for an equal amount of time.
Using a Cordless Device as a Remote Control
When not being used to talk, the cordless handset/headset buttons can act as a remote control
device to change display contrast, volume, and mute settings on the host IP phone. For
example, in a remote handsfree conference setting, you can use the Volume and Mute buttons
on a cordless device to adjust speaker levels and mute the microphone on an IP phone that is
not within his reach.
Alerting Tones and LEDs
The cordless devices provide the following alerting tones:
Blue LED Function
Solid Audio is active between the module and either the handset or headset.
Blinking Pairing mode is active or a firmware upgrade is in progress.
Off No audio is active.
Solid for two seconds Pairing is successful.
Feature Function
Mute key on cordless device ON/OFF Two-pitch tone occurs immediately. Reminder tone occurs 30
seconds after activation and then regularly until deactivated
Mute key on phone ON/OFF No immediate tone. Reminder tone occurs 30 seconds after
activation and then regularly until deactivated.
Low battery (within 10 minutes left) Three beeps and 20 second pause repeated three times.
Low battery (within 2 minutes left) Three rapid beeps and 1.5 second pause repeated three times.
Out of range Repetitive 3-pitch tone until you are back in range.
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Note: Audio indications are heard in the handset only when it is in use, and may interrupt
voice transmission.
If you are out of range for more than 10 seconds, any call that is in progress is dropped
and not recovered.