Codecs

Description

Codecs are used to convert an analog voice signal to digitally encoded version. Codecs vary in the sound quality, the bandwidth required, the computational requirements, etc

Per Call Bandwidth requirements for various codecs

Codecs

Bandwidth calculations

Codec & Bit Rate (Kbps)

Voice Payload Size (Bytes)

'Voice Payload Size (ms)

Bandwidth Ethernet (Kbps)