Actually, "two call system" is not an acronym, per se.
Here is a recent answer to the same question.
Being that I am still pretty new at this, can someone explain the two call system to me? i have seen this acronym used quite frequently on the board and I am almost embarrassed that I don't know what it is. Anyone?
Actually, "two call system" is not an acronym, per se.
Here is a recent answer to the same question.
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