Importance

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Abstract

A calling party may receive an audio logo or an audible announcement during a telecommunications call. Upon receipt of the call, a switch (30) within a network (10) accesses a service database (40) to determine if the call should receive an audio logo or audible announcements during call set-up. This determination is based on call attribute information such as the calling party number, the dialed number, the carrier identification code, trunk group characteristics, and/or 'II' digits; and pre-provisioned data arrays, such as lists of originating numbers, destination numbers, carrier identification codes, trunk group characteristics, and/or II digits that should or should not receive an announcement or announcements. An announcement frame (50) in the switch (30) plays the announcement(s) to the calling party, while the switch simultaneously sets up the call to the called party (70). If the switch detects answering of the call by the called party while an announcement is still playing, the announcement will be abruptly terminated.

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First Claim