What does CSUDSU stand for?
CSUDSU stands for "Channel Service Unit Data Service Unit"
How to abbreviate "Channel Service Unit Data Service Unit"?
"Channel Service Unit Data Service Unit" can be abbreviated as CSUDSU
What is the meaning of CSUDSU abbreviation?
The meaning of CSUDSU abbreviation is "Channel Service Unit Data Service Unit"
What does CSUDSU mean?
CSUDSU as abbreviation means "Channel Service Unit Data Service Unit"
