Telephonic communications
Special services
Locating using diverse technology
Inventor
active
Computer network-based auto-attendant method and apparatus
Method for connecting calls directed to a PSTN extension to...
Network call-back data capture method and apparatus
Network call-back data capture method and apparatus
Personal auto attendant apparatus and method
No associations
LandOfFree
Shirley Sun does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Shirley Sun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shirley Sun will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2729579