Operation Manual

The Device Menu
126
Phone book: You open the Aastra 800 / OpenCom 100 phone book and can
call one of the subscribers listed there (please refer to the chapter
entitled Calling from the Communications System Phone Book on
page 92).
Switch auth. (Switch authorisation): You switch another terminal into a user group
defined by the system administrator. When the user group is changed, this
involves different authorisations, e.g. the authorisation for international
dialling. This switch only applies to the next call conducted on this terminal.
Please consult your system administrator regarding changed authorisations
when switching user groups.
Number: Enter the internal call number of the terminal whose authorisation
you wish to switch. Use On/Off to activate/deactivate the switch.
Phone book: You can find and select the desired call number in the communi-
cations system phone book (see page 92). Use On/Off to activate/deac-
tivate the switch.
Note: If the terminal to be switched is making a call, the authorisation switch
takes place when the call is finished. If the next call is not begun within
60 seconds, the authorisation switch expires automatically. At the end of the
call, you receive – if configured this way – a brief message on your telephone
regarding call duration and relevant charges incurred. Charges are only dis-
played if a call costs something.
PIN dialling: For the next call, you switch your telephone into one of the user groups
defined by the system administrator. Switching the user group means different
authorisations (e.g. international dialling authorisation) and other features are
possibly available (e.g. for charging and recording connection data of private
calls). Please contact your system administrator for information on system con-
figuration and the designated application area for PIN dialling.
First you enter your internal call number under Number and then your user PIN
under PIN. Then you can dial the desired call number.
Note: PIN dialling can be done from any terminal which belongs to a user
group with this authorisation activated. The call numbers dialled using PIN
dialling are not saved in any redial list, neither on the terminal used, nor on
one’s own terminal.