What does vtoa stand for?
vtoa stands for "Voice Telephony over Asynchronous"
How to abbreviate "Voice Telephony over Asynchronous"?
"Voice Telephony over Asynchronous" can be abbreviated as vtoa
What is the meaning of vtoa abbreviation?
The meaning of vtoa abbreviation is "Voice Telephony over Asynchronous"
What does vtoa mean?
vtoa as abbreviation means "Voice Telephony over Asynchronous"
