Verifying and identifying incoming PBX calls on mobile devices
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United States of America Patent
Stats
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May 29, 2012
Grant Date -
Jul 28, 2011
app pub date -
Jan 25, 2010
filing date -
Jan 25, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Aspects relate to provision of enterprise call capabilities to mobile devices. For example, a mobile device can indicate, over a data channel, that a PBX is to make a call on its behalf to a called party. The PBX can call back the mobile device, call the called party, and bridge those call legs to establish the call. The mobile device can employ mechanisms that a particular incoming call is made by the PBX. These mechanisms can include using ANI information, sending, and receiving audible verification codes over the voice channel established after answering the incoming call. The verification codes can be selected based on different behaviors of the mobile devices and the network or networks used by the device(s).
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