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