Features and Specifications Manual
C21 – 217
Doc.
No. 8201 -
Release 1.0
July 2003
CO/PBX, Tie Line
Digit Restriction
C-21
FEATURE
DESCRIPTION
The CO/PBX, Tie Line Digit Counting feature restricts the number of digits
that can be dialled from a station on an outside line. This can be used to
eliminate unauthorised calls.
SYSTEM
AVAILABILITY
Terminal Type
All stations.
Required Components
None.
OPERATING
PROCEDURES
SERVICE
CONDITIONS
Data Assignment
The maximum number of digits is determined in System Programming,
per station [01~99 digits or No Restriction (default assignment)].
General
Digits 0~9,
Q
, and # are counted as digits dialled; pauses are
not counted.
When the outside line is released, the digit counter is reset.
Press the Recall or Drop key to reset the digit counter. (A Drop key is
provided by programming a Feature Access Code on a Feature
Access key or One-Touch key.)
When Feature Access or One-Touch key (programmed for hookflash)
is pressed, the digit counter is reset.
If System Speed Dial is set to override Code Restriction, CO/PBX Tie
Line Digit Restriction is not applied.
Single Line Telephone users cannot be restricted by CO/PBX, Tie Line
Digit Counting after the PBR is released because the DTMF dial
signals are sent to the outside line from the Single Line Telephone.
When the outside line is put on hold, the digit counter retains the
number of digits dialled. When a station user picks up the held line,
digit counting continues.
Code Restriction must be assigned to the station before this feature
is used.
Not applicable.
