316 DBS 576 (USA), Revised 6/11/98 576-13-700
Appendix A. ARS and TRS Operation Section 700 - Operation
2. From the User Needs and Tenant T run k Groups Worksheets, TRS levels are determined. This lis t is c re ated
by reviewing the different calling needs and assigning the most restrictions to the lowest TRS level and
working up to the least restriction level.
Table A-9. Example - Origination TRS Level Plan
Originator TRS Level TRS Level Properties
9No Restriction
8
7
6
5
4 All long distance calls allowed except special numbers (976, 1900, 411,
operator access, collect calls, etc.)
Allow 911
3 North America long distance calls allowed except special numbers (976,
1900, 411, operator access, collect calls, etc.)
Allow 911
2 Local Calls Allowed
No long distance or special numbers (976, 1900, 411, operator access,
collect calls, etc.)
Allow calls to (205) 555-XXXX, (205) 556-XXXX, and (205) 557-XXXX
Allow 911.
1911 Only
0No Outside Calling