Specifications

Class Of Service 2-61
Features and Operation
STARPLUS STSe - Programming & Operations Manual August 2005
Class Of Service
Description
Each station and each CO line is assigned a Class of Service (COS) which governs stations’
dialing privileges. Day COS and Night COS assignments to stations provide the system
administrator additional control over station dialing, preventing misuse of phones after
hours.
Seven uniquely defined COSs are available for assignment to stations and five uniquely
defined COSs are available for assignment to CO lines. Station COS works in conjunction with
CO line COS to provide the most flexible means for offering custom toll restriction.
The following table depicts how the station and CO line COSs interact. After setting the
station COS, any change to the CO line COS will result in a change in dialing privilege. For
example, a station COS of 2 with a CO line COS of 5 gives the user an unrestricted calling
privilege.
Related Information
Table 2-2: Class of Service (COS)
S
T
A
T
I
O
N
C
O
S
CO Line Class of Service
1 2 3 4 5
1
Unrestricted Unrestricted Unrestricted Canned
Restricted*
Unrestricted
2
Table ATable AUnrestrictedCanned
Restricted*
Unrestricted
3
Table B Unrestricted Table B Canned
Restricted*
Unrestricted
4
Table A and B Table A Table B Canned
Restricted*
Unrestricted
5
Canned
Restricted*
Canned
Restricted*
Canned
Restricted*
Canned
Restricted*
Unrestricted
6 Intercom Only Intercom Only Intercom Only Intercom Only Intercom Only
7
Canned
Restricted*
Canned
Restricted*
Canned
Restricted*
Canned
Restricted*
Unrestricted
* Canned Restriction: No [0], [1], [#], [*] as first dialed digit, and 7-digit dialing limitation; plus 1-800, 1-
888, 1-866, 1-877, 1-911, 1-611 are allowed, and 411, 976, and 555 numbers are denied. COS 7 allows 10-
digit dialing maximum.
Quick Reference

Flash 70 Toll Restriction (refer to “Toll Restriction” on page 2-318).