System Functions and Features as of I7.9
Features
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Procedures and system configuration
See
"Unlocking the terminal for each call", page 427
.
Reference to Other Features
8. 6. 21
Private calls with PIN
This feature is used to charge private phone calls automatically to private charge
counters, using the appropriate System Configuration. Users must always enter
their valid PIN beforehand. They can do so both on one of their own terminals and
on a third-party terminal on the same PBX or within a PISN.
Detailed Description
The user dials #46, keys in his user number and enters his personal PIN. This deacti-
vates his external digit barring; the terminal is also unlocked, and the user obtains
the exchange dial tone. He can then make an external call, which is automatically
charged to his private charge counter.
Note:
To prevent unauthorized persons from making private calls at other user’
expense, all private phone calls must be made with a PIN, even when
users are using their own terminals. The procedure is the same for both
locked and unlocked terminals.
Features:
•
"Unlocking the terminal for each call", page 427
•