Section 700 - Operation Appendix A. ARS and TRS Operation
576-13-700 DBS 576 (USA), Revised 6/11/98 315
Table A-8. Example - MCO Tenant/Trunk Groups Worksheet
Tenant Name XYZ Department Stores Tenant Number 1
Trunk Group
Number (0-99) Description
(Two-Way CO GS, Tie
Line, FX, etc.)
Trunks in Trunk Group
(Number/BSSC) Usage Notes
1 Local CO Access 1-24 Local, access to long distance ca rri er s A (lea st
cost Day carrier) and B (least cost night and
weekend carrier) via equal access numbers
2 Foreign Exchange lines to
Birmingham 25, 26 Foreign Exchange lines for calls to Birmingham
area code 205 and exchanges 555, 556, and 557.
3 Out-WATS 27, 28 Out-WATS service to th e complete US. Les s
expensive than carriers A and B