Telephonic communications
Special services
Reserved call
Inventor
active
Apparatus and method for connecting telephone calls using automa
Completion of intelligent network telephone calls
Intelligent terminal based selective call forwarding
Method for completing a conference with a personal communication
Personal communication using intelligent terminals
No associations
LandOfFree
Ralph Carlsen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ralph Carlsen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ralph Carlsen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-543629