Tutorial - TTMER2: Call Paths Testing - "In-circuit" measurements on ISDN and VOIP network elements
Instructions for measurement
Copyright: Dept. of Telecommunications and Media Informatics, BME, 2012, 2004, 1995.
Documentation was written by Pál Kovács
Introduction
Devices used at the measuring place
Measuring tasks
Control questions
Handling of EP2
PCM interface
Voice frequency interface of subscriber