User`s guide

3(4)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
97-10-31 C
487/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
2202 - 2209
Open/blocked for category
For each programmed number interval those
TCD-categories that are to be analysed in the interval
are to be programmed.
xx Enter sequence number for destination
(0 - 99)
z YES = Category is open for destination
NO = Category is blocked for direction
Default value = NO
Step through commands 2203 - 2209 and repeat the
above procedure.
Example
In a company a group of extensions shall only be
allowed to call selected national area codes.
041,042,043,044,045,046,047,048,049,062, 063,
081
The extensions are assigned category (COS) = 1.
Another group shall be permitted to call all national
area codes but be blocked for international traffic.
The extensions are assigned category (COS) = 2.
The third group is allowed to call anywhere.
The extensions are assigned category (COS) = 0.
Local numbers begin with 1 - 9.
National area codes are in the interval 011 - 099.
The prefix for international traffic = 001.
The table is programmed as below.
Note that category = 0 need not be programmed per
interval, it is always open.
Following commands are only accessable via
RASC:
1003
TCD-day COS
The command states to which trunk call analysis
category the trunk belongs when the exchange is day-
switched.
(Command 1004 is used to control to which trunk call
analysis category the trunk belongs when the
exchange is night-switched.)
The trunk call analysis controls which numbers the
extension may dial for outging calls.
In case of calls the trunk call category of the outgoing
trunk controls which numbers the incoming trunk may
dial.
Trunks (and extensions) can be divided into nine
different trunk number categories. Category 0 is open
for all numbers while the digits are checked for
categories 1-8
10 Jul 14:40 +15˚
OPEN FOR TCD-COS 1 2202 xx z
backward forward c/i return
INTERVAL
FROM
TO
COS 0 COS 1 COS 2
00 1 9 X X X
01 011 040 X X
02 041 049 X X X
03 050 061 X X
04 062 063 X X X
05 064 080 X X
06 081 X X X
07 082 099 X X