Aastra Dialog 4222 Dialog 4222 Office for BusinessPhone, user guide - Page 66

Security, Block extension

Page 66 highlights

Security Security *72# í Block extension You can block your extension in order to prevent unauthorized external calls. You can still make internal calls and you can also receive incoming calls. Press to block your extension. Verification tone. Press to finish the procedure. #72* z # í Un-block extension Press. Enter your Password. Note: To change your password see chapter"Change Password" on page 62 Press to re-open. Verification tone. Your extension is open for use. Press to finish the procedure. 66 BusinessPhone - Dialog 4222 Office / Dialog 3211 & 3212

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Security
BusinessPhone – Dialog 4222 Office / Dialog
3211 & 3212
66
Security
Block extension
You can block your extension in order to prevent unauthorized
external calls. You can still make internal calls and you can also
receive incoming calls.
*72#
Press to block your extension.
Verification tone.
í
Press to finish the procedure.
Un-block extension
#72*
Press.
z
Enter your Password.
Note:
To change your password see chapter“
Change
Password” on page 62
#
Press to re-open.
Verification tone. Your extension is open for use.
í
Press to finish the procedure.