North American Numbering Plan Schema
------------------------------------

The NANP schema is at a customer level and consists of the common
Translation Patterns across all the NANP countries. The following call
types are covered in this schema:

* Call Type (01) - International calls outside of NANP dialed as 011+.
* Call Type (03) - Normally mobile call type, but has been reused as Calls to
  NANP countries including USA, Canada and other Caribbean Countries (1+NPA+NXX XXXX).
* Call Type (05) - Service calls (N11).
* Call Type (07) - Premium Rate Service (e.g. 900).
* Call Type (08) - Toll Free or Free phone Service (e.g.800, 888).
* Call Type (09) - PCS (Personal Communication Service)(e.g. 500).
* Call Type (10) - Special Rate Service (SRS) calls to Directory Assistance
  (411, 1+NPA 555 1212).
* Call Type (11) - Operator Services (0-, 0+).

The Translation Patterns related to Nanp schema are assigned to the
CuX-NanpDP-Defn-PT partition, where X is the customer ID.