Advanced intelligent networks

摘要

A method for a telephony speaker authentication for authorizing updates to user services in an Automated Intelligent Network (AIN) telephone system comprising at least one central office switching system, wherein an intelligent peripheral subsystem is connected to said central office switching system, via a call connection channel, said intelligent peripheral subsystem comprising means for providing at least one auxiliary call processing capability via said call connection channel; and wherein said intelligent peripheral subsystem comprising the steps of: a) presenting a user prompt; b) authenticating a user's spoken response using a speech verification means; c) presenting a menu of available AIN service options; and d) responding to a user selection by invoking a service option selected by said user. <IMAGE>