What does PSN stand for?

PSN stands for "packet switching node; public switch network"

How to abbreviate "packet switching node; public switch network"?

"packet switching node; public switch network" can be abbreviated as PSN

What is the meaning of PSN abbreviation?

The meaning of PSN abbreviation is "packet switching node; public switch network"

What does PSN mean?

PSN as abbreviation means "packet switching node; public switch network"