What does p.t.t stand for?

p.t.t stands for "Push-to-Talk"

How to abbreviate "Push-to-Talk"?

"Push-to-Talk" can be abbreviated as p.t.t

What is the meaning of p.t.t abbreviation?

The meaning of p.t.t abbreviation is "Push-to-Talk"

What does p.t.t mean?

p.t.t as abbreviation means "Push-to-Talk"