System, method, and computer-readable medium for abbreviated-code dialing in a network system

摘要

A system, method, and computer readable medium for abbreviated dialing in a femtocell network is provided. A user having authorized access to the femtocell network may dial another authorized user using an abbreviated code. On receipt of the call request, a femtocell system may evaluate the destination number to determine if it is an abbreviated code. If the dialed number is not an abbreviated code, the femtocell system may direct the call request to the telecommunication core network for processing thereby. If the dialed number is evaluated by the femtocell system as an abbreviated code, the femtocell system may direct the call request to an on-site PBX for call handling. If the abbreviated code is a valid code and the dialed user equipment is currently in the femtocell network service area, the PBX may then complete the call setup within the femtocell network.

主权项

1. A method, comprising:
receiving, by a femtocell, a call setup request from a first user equipment; performing, in the femtocell, an evaluation of a destination number of a second user equipment to which a call related to the call setup request is directed; and directing the call to a private branch exchange deployed in the femtocell network if the destination number is an abbreviated code of a telephone number derived from the destination number; directing the call to a core network communicatively coupled with the femtocell network if the destination number is not an abbreviated code of a telephone number derived from the destination number.