What does DSSI stand for?
DSSI stands for "Digital Subscriber Signalling system"
How to abbreviate "Digital Subscriber Signalling system"?
"Digital Subscriber Signalling system" can be abbreviated as DSSI
What is the meaning of DSSI abbreviation?
The meaning of DSSI abbreviation is "Digital Subscriber Signalling system"
What does DSSI mean?
DSSI as abbreviation means "Digital Subscriber Signalling system"
