What does SIO stand for?
SIO stands for "Signaling Information Octet"
How to abbreviate "Signaling Information Octet"?
"Signaling Information Octet" can be abbreviated as SIO
What is the meaning of SIO abbreviation?
The meaning of SIO abbreviation is "Signaling Information Octet"
What does SIO mean?
SIO as abbreviation means "Signaling Information Octet"
