What does OSSN stand for?
OSSN stands for "Originating Station Serial/Sequence Number"
How to abbreviate "Originating Station Serial/Sequence Number"?
"Originating Station Serial/Sequence Number" can be abbreviated as OSSN
What is the meaning of OSSN abbreviation?
The meaning of OSSN abbreviation is "Originating Station Serial/Sequence Number"
What does OSSN mean?
OSSN as abbreviation means "Originating Station Serial/Sequence Number"
