11.Audio& Video Codec Configuration
for SIP Calls
11.1.Audio Codec Configuration
Akuvox door phone supports four types of Codec (PCMU, PCMA, G729, G722)
for encoding and decoding the audio data during the call session. Each type of
Codec varies in terms of sound quality. You can select the specific codec with
different bandwidth and sample rate flexibly according to the actual network
environment. To do the configuration on device web Account > Advanced
interface.