Ericsson DIALOG 4223 PROFESSIONAL - MANUAL 3 User Manual page 37

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Dialog 4223 Professional
To assign your own authority level to another phone:
Dial.
Enter authorization code and press.
Verification tone.
Note: You can also press
code and press
Dial your own extension number and press.
z
Verification tone.
Dial the digit or digits to get an external line and the external
number.
To change your individual authorization code:
Dial.
Enter old authorization code and press.
Enter new authorization code and press.
Verification tone.
(see display), enter the
AutCo
(see display).
Enter
Outgoing Calls
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