Multimedia channel management through PSTN signaling
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United States of America Patent
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Aug 6, 2002
Issued Date -
N/A
app pub date -
Nov 6, 1998
filing date -
Nov 6, 1998
priority date (Note) -
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Abstract
A method and apparatus establishes through the public switch telephone network, a multimedia communications session between first and second telecommunications infrastructure. Each infrastructure is located on a separate private data network and comprises logic to automatically establish an integrated voice and data session initiated by a single telephone call from one infrastructure to the other.
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