1
Scope
2 Normative references
3 Abbreviations
4 Definitions
5 Reference configurations
6 Basic planning principle – the
impairment factor method in conjunction with the E‑Model
7 Planning method and limits
7.1 Planning method
7.2 Main parameters
7.3 Quality expectation and absolute
upper planning limits
7.4 Use of the E-Model
7.4.1 Input parameters
7.4.2 Performing the calculation
7.4.3 Default values
8 Implementation of echo cancellers