What does ETD stand for?
ETD stands for "Extension Trunk Dialling"
How to abbreviate "Extension Trunk Dialling"?
"Extension Trunk Dialling" can be abbreviated as ETD
What is the meaning of ETD abbreviation?
The meaning of ETD abbreviation is "Extension Trunk Dialling"
What does ETD mean?
ETD as abbreviation means "Extension Trunk Dialling"
