What does TPCC stand for?
TPCC stands for "Third Party Call Control"
How to abbreviate "Third Party Call Control"?
"Third Party Call Control" can be abbreviated as TPCC
What is the meaning of TPCC abbreviation?
The meaning of TPCC abbreviation is "Third Party Call Control"
What does TPCC mean?
TPCC as abbreviation means "Third Party Call Control"
