The average size of VoIP packages

VoIP or voice over Internet Protocol transmits audio over a digital network by dividing the audio into small segments called packages.

Each package typically not more than 30 audio to help milliseconds contain, smooth, transmission error correction.

Factors

VoIP technicians tend to measure the size of the packets per millisecond data, you have rather than strictly according to the size of the file that can contain not only the payload or audio data itself, but the data needed for the recognition of various Internet protocols.

Payload can increase the audio added by Protocols.com 20 bytes, for example, 54 bytes with the "overhead".

Average size

Audio packets can contain audio as little as 10 milliseconds, the average contains sent a voice transmission between 20 and 30 milliseconds according to plug.

Different compression settings to a large packet to a more standard size Protocols.com reduce.

Importance

Packetizer says that the small size systems error correction to interpolate missing data when some packages are deformed the individual data packets or omitted during transmission allows.

Forward error correction replicates data from the previous package to cover the missing package.