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This Recommendation defines the metrics which can be employed as comparative measures in comparing the performance of different routes to common destinations as well as in assessing the effectiveness of services being offered on direct or alternative routings.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.35 : Telephone networks
|
| Number of pages | 10 |
| Year | 1990 |
| Document history | |
| Country | International |
| Keyword | CCITT E.437;ITU-T 437;437;ITU-T E.437 |