The purpose of this document is to outline the procedures for installation, testing, maintenance and arrangement of local interconnecting service trunks. Included within the document are: Responsibilities for Local Service Customers (LSC) and Local Service Providers; Telecommunication Service Priority (TSP) guidelines; NXX Code Opening Guidelines; Trunk trouble reporting, trunk make busy, clearance, restoration guidelines. Where applicable, this document may address NGN aspects.
- Published:
- 08/01/2018
- Number of Pages:
- 33
- File Size:
- 1 file , 460 KB
- Redline File Size:
- 2files, 4.4 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
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