What does ACCB stand for?
ACCB stands for "Admin Controlled Call Barring"
How to abbreviate "Admin Controlled Call Barring"?
"Admin Controlled Call Barring" can be abbreviated as ACCB
What is the meaning of ACCB abbreviation?
The meaning of ACCB abbreviation is "Admin Controlled Call Barring"
What does ACCB mean?
ACCB as abbreviation means "Admin Controlled Call Barring"
