VoIP Call Quality - Scoring Needed
Author: Calling Card expert
Category: VoIP Opinion
What is MOS? MOS is the Mean Opinion Score. This is actually a subjective scale with the help of which telephone network end user quality is measured. It’s easy - users just rate the quality and the overall score is ready. Traditional networks as a rule come up with 3.5-4.2 on the five-point scale. VoIP providers are now significantly behind.