Author Question: Business systems such as a PBX or key system are adversely affected by incoming, outgoing call ... (Read 17 times)

kellyjaisingh · **on:** Jul 28, 2018

Business systems such as a PBX or key system are adversely affected by incoming, outgoing call collisions and therefore require a special signaling method, called ________ start signaling, to eliminate the chance of glare.

Fill in the blank(s) with correct word

Question 2

Real time gaming depends on ________ protocol.

Fill in the blank(s) with correct word