Line appearance reservation for SIP endpoints
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United States of America Patent
Stats
-
Jul 6, 2010
Grant Date -
N/A
app pub date -
Oct 7, 2005
filing date -
Oct 7, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
that (i) detects that a communication device has entered an off-hook state and that a first line appearance has been selected by a user for an outgoing call, (ii) forwards a first call setup message to a third party call controller, the call setup message including a request to reserve the first line appearance for the outgoing call, and (iii) thereafter collects a set of digits dialed by the user for the outgoing call and provides the collected set of digits to the third party call controller.
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