42
Making Calls from the Telephone Book Making Calls
On:
H
(external line seizure code digit, e.g.
)Z (Destination tel. no.)
Off:
H
Call Duration
All door calls are automatically ter-
minated after a specific period has
expired (presetting is 60 seconds).
This ensures that forwarded door
calls do not unintentionally lead to
continuous calls (e.g. to a mailbox).
Your system administrator can con-
figure the period in the
OpenCom 100 from 30 to 300 sec-
onds and will be able to tell you the
current value.
Making Calls from the Telephone Book
The Telephone Book
Approximately 2,000 entries can be
saved in the telephone book of your
communications system.
This number includes the centrally
administered telephone book and
the personal entries of all tele-
phones. How many entries you can
save in your personal telephone
book is determined by your system
administrator when he configures
the OpenCom 100. The personal en-
tries are automatically sorted into
the comprehensive register, but can
only be viewed on your telephone.
(However, the system administrator
or a person with the corresponding
authorisation can delete your tele-
phone book completely.) For instruc-
tions on handling the personal sec-
tion of the telephone book, refer to
the description of the MenuCard
“Phone book” on page 64.
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