Telematics unit number provisioning
View Patent ↗Examples of the invention are used to provide a system and method for provisioning a telematics unit number based on a phone number already used by a customer. In examples, the telematics unit is provisioned with a number that aligns with a rate center plan, which is likely to result in a number that is local to a number the customer uses for dialing the unit and/or matches the area code of a number on the customer's account. In example a wireless telephone number is assigned to a vehicle telematics unit from an inventory of available wireless telephone numbers by querying the inventory to identify the wireless telephone number that matches one or more of the customer's home rate center, customer's NPA, customer's NXX, and customer's overlay NPA information based on a plurality of predetermined conditions.
1. A telematics system for assigning a wireless telephone number to a vehicle telematics unit, the wireless telephone number conforming to a North American Numbering Plan, the system comprising:
a database for storing available wireless telephone number inventory, wherein the inventory comprises a plurality of fields comprising a rate center field, an NPA field, and an NXX field, where the rate center field is selected from the group consisting of one or more of a local rate center, a non-local rate center, an in-state rate center, and an out-of-state rate center; and
a server for receiving a provisioning request for assigning the wireless telephone number to the telematics unit, the server assigning a wireless telephone number from the inventory to the telematics unit by querying the database to identify the wireless telephone number by matching one or more of a customer's home rate center, a customer's NPA, a customer's NXX, and a customer's overlay NPA information to the plurality of fields in the inventory based on a plurality of predetermined conditions;
wherein the server evaluates the plurality of predetermined conditions comprising determining whether the customer's NPA matches an NPA in the inventory corresponding to an in-state rate center which is non-local and separately determining whether the customer's overlay NPA matches an overlay NPA in the inventory corresponding to the in-state rate center which is non-local.
2. The system of claim 1 wherein the server parses customer account information to identify the customer's home rate center, the customer's NPA, the customer's NXX, and the customer's overlay NPA information based on the customer's existing telephone number included in the customer account information.
3. The system of claim 2 wherein the customer's existing telephone number is a customer's home telephone number.
4. The system of claim 2 wherein the customer's existing telephone number is a customer's existing wireless telephone number.
5. The system of claim 2 wherein the customer's existing telephone number is a vehicle dealer's telephone number.
6. The system of claim 1 wherein the server queues a provisioning request for assigning the wireless telephone number to the vehicle telematics unit until satisfying at least one of the plurality of predetermined conditions.
7. The telematics system for assigning a wireless telephone number to a vehicle telematics unit according to claim 1 , wherein the server identifies an available wireless telephone number within the inventory corresponding to the customer's home rate center, wherein the identified number does not match the customer's NPA.
8. The telematics system for assigning a wireless telephone number to a vehicle telematics unit according to claim 1 , wherein the server identifies an available wireless telephone number within the inventory corresponding to an in-state rate center which is local, wherein the identified number does not match the customer's NPA.
9. The telematics system for assigning a wireless telephone number to a vehicle telematics unit according to claim 1 , wherein the server identifies an available wireless telephone number within the inventory corresponding to an out-of-state rate center which is local, wherein the identified number does not match the customer's NPA.