What does PTAM stand for?

PTAM stands for "Professional Telephone Answering Machine"

How to abbreviate "Professional Telephone Answering Machine"?

"Professional Telephone Answering Machine" can be abbreviated as PTAM

What is the meaning of PTAM abbreviation?

The meaning of PTAM abbreviation is "Professional Telephone Answering Machine"

What does PTAM mean?

PTAM as abbreviation means "Professional Telephone Answering Machine"