ITU-T - Q.3931.2
Performance benchmark for the PSTN/ISDN subsystem of an IP multimedia system – Part 2: Subsystem configurations and benchmarks
|Publication Date:||1 March 2011|
The present Recommendation describes the subsystem configurations and benchmarks to establish a performance benchmark for an initial release of a PSTN/ISDN emulation subsystem (PES). The same tests can be used also for legacy PSTN/ISDN networks or for interworking tests between a PSTN/ISDN emulation subsystem and legacy PSTN and ISDN. The metrics measured and reported are for performance of this subsystem under a communications application load. This Recommendation covers the second of the following four performance aspects.
Part 1: Core Concepts.
Part 2: Subsystem configurations and benchmarks.
Part 3: Traffic sets and traffic profiles.
Part 4: Reference load network quality parameters.