What does DTCI stand for?
DTCI stands for "Digital Trunk Controller ISDN"
How to abbreviate "Digital Trunk Controller ISDN"?
"Digital Trunk Controller ISDN" can be abbreviated as DTCI
What is the meaning of DTCI abbreviation?
The meaning of DTCI abbreviation is "Digital Trunk Controller ISDN"
What does DTCI mean?
DTCI as abbreviation means "Digital Trunk Controller ISDN"
