What does ISDNUP stand for?
ISDNUP stands for "Integrated Services Digital Netowrk User Part"
How to abbreviate "Integrated Services Digital Netowrk User Part"?
"Integrated Services Digital Netowrk User Part" can be abbreviated as ISDNUP
What is the meaning of ISDNUP abbreviation?
The meaning of ISDNUP abbreviation is "Integrated Services Digital Netowrk User Part"
What does ISDNUP mean?
ISDNUP as abbreviation means "Integrated Services Digital Netowrk User Part"
