Telephonic communications – Audio message storage – retrieval – or synthesis – Message management
Reexamination Certificate
2011-03-22
2011-03-22
Sing, Simon (Department: 2614)
Telephonic communications
Audio message storage, retrieval, or synthesis
Message management
C379S279000, C370S401000
Reexamination Certificate
active
07912189
ABSTRACT:
An improved approach to failover voice messaging services is provided. In one example, a method includes detecting a network communication interruption between a branch office and a main office, provisioning a mailbox of a failover voice messaging system of the branch office, and receiving an incoming call at the branch office. The method also includes routing the incoming call to the mailbox, storing a message associated with the incoming call in the mailbox, and detecting a restored network connection between the branch office and the main office. The method further includes synchronizing the message between the mailbox of the failover voice messaging system of the branch office and a corresponding mailbox of a voice messaging system of the main office in response to the restored network connection. Failover voice messaging systems supporting such features are also provided.
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Alawani Ashutosh
Au Danelle Tai-Ling
Koulagi Ravindra
Panchagnula Vallinath
Srivastava Pushkar
Cisco Technology Inc.
Haynes and Boone LLP
King Simon
Sing Simon
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