What does IEC stand for?
IEC stands for "ISDN Echo Cancellation Circuit"
How to abbreviate "ISDN Echo Cancellation Circuit"?
"ISDN Echo Cancellation Circuit" can be abbreviated as IEC
What is the meaning of IEC abbreviation?
The meaning of IEC abbreviation is "ISDN Echo Cancellation Circuit"
What does IEC mean?
IEC as abbreviation means "ISDN Echo Cancellation Circuit"
