What does Pstn-ip stand for?
Pstn-ip stands for "Public Switched Telephone Network Internet Protocol"
How to abbreviate "Public Switched Telephone Network Internet Protocol"?
"Public Switched Telephone Network Internet Protocol" can be abbreviated as Pstn-ip
What is the meaning of Pstn-ip abbreviation?
The meaning of Pstn-ip abbreviation is "Public Switched Telephone Network Internet Protocol"
What does Pstn-ip mean?
Pstn-ip as abbreviation means "Public Switched Telephone Network Internet Protocol"
