David Shutt

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Monmouthshirg, GB

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Patents Grantslast 30 patents

Information Patent Grant
Simultaneous advanced call control for both simple and advanced SIP...
- Patent number 9,705,940
- Issue date Jul 11, 2017
- Avaya Inc.
- Raghurama Bhat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SIP endpoint enhancer
- Patent number 8,095,611
- Issue date Jan 10, 2012
- Avaya Inc.
- Peter Barrett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIP ENDPOINT ENHANCER
- Publication number 20110066694
- Publication date Mar 17, 2011
- AVAYA INC.
- Peter Barrett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE