What does PHI stand for?
PHI stands for "PBX-to-Host Interface"
How to abbreviate "PBX-to-Host Interface"?
"PBX-to-Host Interface" can be abbreviated as PHI
What is the meaning of PHI abbreviation?
The meaning of PHI abbreviation is "PBX-to-Host Interface"
What does PHI mean?
PHI as abbreviation means "PBX-to-Host Interface"
