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Appendix
Deregister a deskset
You may need to deregister the deskset from the console if you already have
nine registered devices and need to replace a deskset, or if you wish to change
the assigned number of your registered devices.
You must first deregister the desired device(s), and then register the device(s)
individually.
Please make sure the telephone system is not in use before deregistration.
NOTES:
• After deregistration, you cannot use the deskset unless you register it to the console again.
• All messages in the private mailbox of your deskset will be removed after deregistration.
To deregister a deskset from the CM18445/AM18447 console:
1. On the console, press
MENU/
SELECT
.
2. Press or to scroll to
Registration
, then press
MENU/
SELECT
or
/SKIP
.
3. Press or to scroll to
Deregistration
, then press
MENU/
SELECT
or
/SKIP
.
4. Press or to scroll to a desired extension, then press
MENU/
SELECT
or
/SKIP
.
5. Deregistration will remove all existing voicemail messages saved in the
selected extension. Press or to scroll to
Yes
, then press
MENU/
SELECT
or
/SKIP
.
• If there is no voicemail message in the extension, press or to choose
Yes
to continue the deregistration.
6. Deregistration starts after the existing voicemail messages are deleted. When
the deregistration is successful, there is a confirmation tone and the console
shows the completion message.
NOTE:
To register the deskset again, refer to the registration information on page 8.