2.2.7.1 NSCdPN Service Action Handler

The TIF NSCdPN Service Action Handler executes the NSCdPN Service Action when NSCdPN is associated in a Service Rule Set with a CdPN service (TIF, TIF2, TIF3).

There are no mutually exclusive relationships with other NS Service Actions.

Configuration Options Used

None.

Action Performed

The NSCdPN Service Action Handler performs an Number Portability lookup on the conditioned CdPN digit string. On a successful lookup it replaces the outgoing CdPN. A successful lookup is one in which the subscriber type is Public and there is a pointer to an associated Private DN. The subscriber can come from either the individual or range data.

This Service Action Handler copies digits from the Private DN found in the successful Number Portability lookup, and populates one of the following sets of Formatting Action values:

• ZN
• CC+DN
• CC+AC+SN

This Service Action assumes that Formatting Action execution will occur. If another Service Action determines that Formatting Action execution will not occur, the CDIAL Service Action must be used to force Formatting Action execution to occur.

The post-NPP processing replaces the CdPN in the outgoing message.

Terminating Action?

This is not a terminating action.