What does DSB stand for?
DSB stands for "Direct Signaling Blocked"
How to abbreviate "Direct Signaling Blocked"?
"Direct Signaling Blocked" can be abbreviated as DSB
What is the meaning of DSB abbreviation?
The meaning of DSB abbreviation is "Direct Signaling Blocked"
What does DSB mean?
DSB as abbreviation means "Direct Signaling Blocked"
