What does NGN-OSS stand for?
NGN-OSS stands for "Next Generation Network Operations Support System"
How to abbreviate "Next Generation Network Operations Support System"?
"Next Generation Network Operations Support System" can be abbreviated as NGN-OSS
What is the meaning of NGN-OSS abbreviation?
The meaning of NGN-OSS abbreviation is "Next Generation Network Operations Support System"
What does NGN-OSS mean?
NGN-OSS as abbreviation means "Next Generation Network Operations Support System"
