| Internal automatic observations |
 |
This Recommendation describes internal monitoring of network performance using specific performance parameters such as Answer Seizure Ratio (ASR), Answer Bid Ratio (ABR) and Network Effectiveness Ratio (NER). The advantages of internal monitoring is that a large volume of records can be collected which allows day-to-day evaluation of network performance. |
|
| Citation: |
https://handle.itu.int/11.1002/1000/5556 |
| Series title: |
E series: Overall network operation, telephone service, service operation and human factors
E.400-E.489: Network management
E.420-E.489: Checking the quality of the international telephone service |
| Approval date: |
2002-03-16 |
| Approval process: | AAP |
|
Status: |
In force |
|
Maintenance responsibility: |
ITU-T Study Group 12 |
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Further details: |
Patent statement(s)
Development history
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
|
Download
|
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E Suppl. 11 (06/2020)
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Criteria for M2M/IoT-related assignments under Recommendation ITU-T E.164.1 and Recommendation ITU-T E.212 Annex A
|
In force
|
here
|
here
|
here
|
| Title |
Approved on |
Download |
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Radio fequency-level based single-number indicator for mobile network usefulness for a given range of applications
|
2023
|
here
|
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Technical Report on analysis of ITU-T F.930
|
2020
|
here
|
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Identify call location for emergency service
|
2020
|
here
|
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