Page 4 of 13
Module 2: Product Description

Call Scenarios

main display page
   
Local Number Portability
 
          
 
    Scenario 3

  1. Caller A calls Caller C.
  2. The 662 NXX is identified as a portable NXX and a query is launched to SP 1's LNP Database to determine the LRN for Caller C. A "Continue" message is returned and the call is routed via normal network routing.
  3. The call terminates to SP 2's switch.
  4. SP 2's switch terminates the call to Caller C.
CenturyLink | Wholesale | Training & Notices
Copyright © CenturyLink | Legal Notices | Privacy Policy