1 Introduction
2
Terms and definitions
01 Tests
02 Telephone set components
04 Telephone set types
05 Telephone set accessories
08 Private telephone systems
10 Telephone calls description
12 Local line networks
13 Telephone station usage
15 Transmission performance
16 Measuring apparatus
17 Telephonometry
18 Voice service measurements
19 Speech signal processing
20 Voice services: performance of an
automatic speech recognition system
25 Video and multimedia services:
General terms
26 Video and multimedia services:
Visual degradations
27
Video and multimedia services: Video testing