公开(公告)号：EP2241095A1

公开(公告)日：2010-10-20

申请号：EP09707295.3

申请日：2009-01-19

Applicant: Microsoft Corporation

Inventor： RAGHAV, Amritansh ,  TROMMSDORFF, Michael ,  RAMANATHAN, Rajesh ,  STREBEL, Andreas

IPC: H04M3/22 ,  H04L12/66 ,  G08C25/00

CPC classification number: H04M3/5183 ,  H04L65/1006 ,  H04M3/58 ,  H04M2203/2088

Abstract: 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.