08265248 is referenced by 7 patents and cites 19 patents.

Techniques for transfer error recovery are described. A system may comprise a context generator module operative to record context information for a first call session between a first call terminal and a call system resource, and store the context information with a context identifier in a context table. The system may include a transfer error context module to couple to the context generator module, the transfer error context module operative to generate transfer error context information having the context identifier. The system may include a call transfer module to couple to the transfer error context module, the call transfer module operative to send the transfer error context information to the first call terminal for use in case of a transfer failure event. Other embodiments are described and claimed.

Title
Techniques for transfer error recovery
Application Number
12/27277
Publication Number
8265248 (B2)
Application Date
February 7, 2008
Publication Date
September 11, 2012
Inventor
Andreas Strebel
Staufen
CH
Rajesh Ramanathan
Redmond
WA, US
Michael Trommsdorff
Zurich
CH
Amritansh Raghav
Seattle
WA, US
Assignee
Microsoft Corporation
WA, US
IPC
H04M 3/00
H04M 3/42
H04M 1/56
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