Page 1 of 1
Module 2: LIS Overview


main display page
Local Interconnection Services (LIS)
  What is a CLEC anyway?
          Other Telecommunication Providers
CLECs have been identified under several different names such as:
  • Alternate Exchange Carrier (AEC)
  • Competitive Local Exchange Carrier (CLEC)
  • Co-Provider
AEC is an old term, which you may not often see, CLEC is the industry standard term for Co-Providers other than a regionís incumbent Local Exchange Carriers (ILEC). CLEC is the preferred CenturyLink term for other Co-Providers.
CenturyLink | Wholesale | Training & Notices
Copyright © CenturyLink | Legal Notices | Privacy Policy