What does ITCS stand for?
ITCS stands for "ISDN Terminal Contention Service"
How to abbreviate "ISDN Terminal Contention Service"?
"ISDN Terminal Contention Service" can be abbreviated as ITCS
What is the meaning of ITCS abbreviation?
The meaning of ITCS abbreviation is "ISDN Terminal Contention Service"
What does ITCS mean?
ITCS as abbreviation means "ISDN Terminal Contention Service"
