Operation Support System (OSS) Overview
This web page includes a detailed description of the access and reporting options available and how they can help support your specific procedures.
If you need access to CPID or to CenturyLink QC systems, follow the instructions below.
Requesting Access To CenturyLink QC Systems
Learn how to obtain Access to CenturyLink QC Systems.
View information about Access to CenturyLink QC Systems.
Windows 7 Certificate Download Instructions
Windows 7 has increased operating system security affecting the Internet Explorer (IE) web browser. This document provides detailed instructions for installing CenturyLink issued client certificates on a Windows 7 workstation using Microsoft Internet Explorer (IE 9).
Download the Windows 7 Certificate Download Instructions
OSS Electronic Access
Learn how electronic access to ordering and repair systems and billing outputs for Interconnect Products can be accomplished.
View OSS Electronic Access information.
CLEC/Reseller Resource Guide To OSS Interfaces
This guide provides pertinent information about the billing and reporting outputs which are available to all CLEC/Resellers who currently do business with CenturyLink QC or who are interested in doing business with CenturyLink.
Download the CLEC/Reseller Resource Guide To OSS Interfaces.
Last Update: April 30, 2018