Telephonic communications – Audio message storage – retrieval – or synthesis
Patent
1992-06-18
1994-10-04
Kuntz, Curtis
Telephonic communications
Audio message storage, retrieval, or synthesis
379 59, 455 331, H04M 1100
Patent
active
053533402
ABSTRACT:
The present invention provides a communications system including at least one mobile transceiver; at least one mobile switching center, at least one mobile switching center including means for allocating a temporary routing number for at least one mobile transceiver to facilitate call set-up; and means for releasing the temporary routing number to make it available for reuse. The present invention also provides a mobile services switching center or exchange for establishing communications with at least one mobile subscriber, this exchange including means for allocating a temporary routing number for at least one mobile subscriber to facilitate call set-up and means for releasing the temporary routing number to make it available for reuse. Still further, the present invention provides a method employed by both the system and the exchange described above.
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Bost Dwayne D.
Kuntz Curtis
Telefonaktiebolaget L M Ericsson
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