Telephonic communications
Plural exchange network or interconnection
Interexchange signalling
Inventor
active
Intelligent network access to obscure and remote services
Telecommunications system for establishing connections between i
No associations
LandOfFree
Philip John Williams does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Philip John Williams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Philip John Williams will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-441618