What does NNTM stand for?
NNTM stands for "National Network Trouble Management"
How to abbreviate "National Network Trouble Management"?
"National Network Trouble Management" can be abbreviated as NNTM
What is the meaning of NNTM abbreviation?
The meaning of NNTM abbreviation is "National Network Trouble Management"
What does NNTM mean?
NNTM as abbreviation means "National Network Trouble Management"
