Abstract

A subscriber can dynamically provision, i.e., assign desired characteristics to any "target station", which is an active phone accessible to a telecommunications network. A call thereafter originated from the target station (including a pay phone or a mobile phone) then can use customized features (for example, speed calling, conferencing, account code dialing) and take advantage of special corporate billing arrangements (for example, SDN, WATS and MEGACOM). The identity of the target station with respect to the communications network (e.g., the Automatic Number Identification (ANI) of the station) is not changed. Initially, a service profile is created and stored for each subscriber, containing information describing desired features and billing options. Thereafter, the characteristics of a particular target station are changed by an activation process that can be initiated from any location, whereby the ANI associated with the target station is entered into the ANI trigger table in an intelligent switch on which that station is homed, and the service profile is loaded into a database. When a call is originated in the target station, information in the database is applied to the switch to provide the desired characteristics.