Patent ID: 8750479

Claim:
A method for processing a dialing plan request, comprising: receiving, by a processor, the dialing plan request from a network endpoint of an enterprise customer; retrieving, by the processor, an address mapping in response to the dialing plan request, wherein the address mapping maps the dialing plan request to a dialing plan found in one of a plurality of service plans offered by a service provider, wherein the enterprise customer is a customer of the service provider and subscribed to a service plan of the plurality of service plans, wherein the dialing plan is a reduced number dialing plan that allows the enterprise customer to dial fewer than all digits of a telephone number, wherein the enterprise customer is not a current subscriber to the dialing plan, regardless of the service plan to which the enterprise customer has subscribed; and responding, by the processor, to the dialing plan request using the address mapping, wherein the responding to the dialing plan request comprises completing a call attempt using the dialing plan.