IP LDK-20 Programming Manual System Feature
104
2.5.4 COS (Class Of Service)
Description
Each station and CO line may be assigned to have different class to allow or restrict call service. The
level of COS assignments are programmed to each station and CO line. Applied dialing restrictions
are the result of the interaction of COS assignments as shown below.
Ø
Class of service
CO Line COS
1
2
3
4
5
1
Unrestricted
Unrestricted
Unrestricted
Canned
Restricted
Unrestricted
2
Table A
Table A
Unrestricted
Canned
Restricted
Unrestricted
3
Table B
Unrestricted
Table B
Canned
Restricted
Unrestricted
4
Table A,B
Table A
Table B
Canned
Restricted
Unrestricted
5
Canned
Restricted2
Canned
Restricted2
Canned
Restricted2
Canned
Restricted1
Unrestricted
6
Canned
Restricted1
Canned
Restricted1
Canned
Restricted1
Canned
Restricted1
Unrestricted
7
Intercom
Only
Intercom Only
Intercom
Only
Intercom Only
Intercom Only
8
Table C
Table C
Unrestricted
Canned
Restricted1
Unrestricted
S
T
A
C
O
S
9
Table D
Table D
Unrestricted
Canned
Restricted1
Unrestricted
l
Canned, Restricted1 : Long distance call is not allowed.(allows 8 digits dialing maximum)
l
Canned, Restricted2 : Long distance call is not allowed.
(The dialed digits can be longer then 8 digits)
Ø
Station COS
COS 1
There is no restriction to dial.
COS 2
Monitored by Exception Table A
COS 3
Monitored by Exception Table B
COS 4
Monitored by Exception Table A
& B
COS 5
Long distance call is not allowed. (The dialed digits can be longer than 8 digits.)
COS 6
Long distance call is not allowed.
Only max. 8 digits may be dialed.
COS 7
Only intercom, paging and emergency call are allowed. No dialing allowed on CO lines.
COS 8
Monitored by Exception Table C
COS 9
Monitored by Exception Table D
Summary of Contents for IP LDK-20
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Page 472: ...IP LDK 20 Programming Manual ADMIN Programming 456 PROCEDURE 320 Value 2 Digit ...
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