Telephonic communications – Supervisory or control line signaling – Signal reception at substation
Reexamination Certificate
2003-12-31
2008-09-16
Singh, Ramnandan (Department: 2614)
Telephonic communications
Supervisory or control line signaling
Signal reception at substation
Reexamination Certificate
active
07426269
ABSTRACT:
A system (10) and method for identifying a caller using associated voice or sound announcements is disclosed. An associated voice announcement or announcements may be in calling party's own voice. The system (10) is capable of playing a different announcement in place of each ring. The different announcements may be played sequentially, randomly, or pseudo-randomly. Alternatively, a single announcement may be played in lieu of a single selected ring or in lieu of all rings after a specified ring.
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Heimbecher & Assoc. , LLC
Heimbecher Enterprises, LLC
Singh Ramnandan
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