1 research outputs found
Monitoring the quality of speech in the communication system BESIP
This paper deals with the monitoring and
evaluation of speech quality between two endpoints which has
been developed in the BESIP project (Bright Embedded Solution
for IP Telephony). The BESIP is a simple and effective solution
for SIP communication server enabling an easy integration into
a computer network based on open-source solutions. This device
serves to provide IP telephony for smaller workplaces. The main
reason for the development and implementation of a module for
monitoring into the BESIP system was the ability to evaluate
speech quality. The principle of this module is based on an
ability to assess an estimated speech quality at the user’s side
without the necessity to compare original and degraded signals.
The speech quality evaluation is performed in accordance with
ITU-T G.107.Scopu