Difference between tx and rx?

Question

With asterisk I can set the volume of TX and RX. But what are those options? I've already googled this but can't find anything.

Whats is the difference between TX and RX?

score 13 · Accepted Answer · answered Jun 29 '13 at 15:50

13

RX is receive, incoming. TX is transmitting, outgoing.

answered Jun 29 '13 at 15:50

Abani Meher

1 Answers1