AASTRA 4225 for MX-ONE Telephony Switch - Manual (Page 28)

Free Seating
Dialog 4223 Professional/Dialog 4225 Vision 28
Free Seating
The Free Seating feature is used for persons who have an office
extension number but no phone set of their own. For example, flexible
office workers, persons mostly working outside the office, etc. As a
Free Seating user and working from the office, you logon to any free
phone set that will be temporarily assigned with your extension number
and your system authorities.
To log on
*11*
Dial.
z *
Enter the Authorization Code and press.
z #
Enter your phone number and press.
í
Press to finish the procedure.
The display shows your phone number.
To log off
#11#
Dial.
í
Press to finish the procedure.