Why Would Any Network Need to Support Transcoding and Transrating?

by Hamid Bahadori March 16, 2015 Business
Dialogic

How do you take a sample of analog voice and digitize it? This is what a codec basically does, and there are several different codec flavors used in telecommunications networks to transport voice and video across IP networks. What is the reason for this multitude of coding/decoding (thus the term codec) approaches? The way that […]