Network - Trunk Switching |
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No. |
List of measures |
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Utilisation |
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3.1.1 |
% of busy hour call attempts completed |
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% |
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No. |
List of measures |
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Reliability |
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3.2.1 |
Number of of trunk switch faults reported p.a. per 4kHz/56kbps/64kbps channel
equivalent in use |
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# |
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3.2.2 |
% of trunk switch faults reported again within 30 days of first fault (repeat
faults) |
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% |
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Network Development |
No. |
List of measures |
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Labour productivity |
Capital productivity (excluding labour costs) |
Total Productivity (including labour costs) |
3.3.1 |
Trunk switch procurement & installation manhours per additional
4kHz/56kbps/64kbps channel equivalent of trunk switch capacity deployed |
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H |
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3.3.2 |
PDH port procurement & installation manhours per additional E1/T1 channel
equivalent of PDH port capacity deployed |
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H |
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3.3.3 |
SDH port procurement & installation manhours per additional STM-1 channel
equivalent of SDH port capacity deployed |
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H |
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3.3.4 |
Trunk switch equipment cost per additional 4kHz/56kbps/64kbps channel
equivalent of trunk switch capacity deployed |
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$ |
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3.3.5 |
PDH port equipment cost per additional E1/T1 channel equivalent of PDH port
capacity deployed |
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$ |
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3.3.6 |
SDH port equipment cost per additional STM-1 channel equivalent of SDH port
capacity deployed |
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$ |
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3.3.7 |
Total average trunk switch cost per additional 4kHz/56kbps/64kbps channel
equivalent of trunk switch capacity deployed |
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$ |
3.3.8 |
Total average PDH port cost per additional E1/T1 channel equivalent of PDH
port capacity deployed |
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$ |
3.3.9 |
Total average SDH port cost per additional STM-1 channel equivalent of SDH
port capacity deployed |
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$ |
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Operations &
Maintenance |
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No. |
List of measures |
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Labour productivity |
Total Productivity (including
labour costs) |
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3.4.1 |
Average time from reported to cleared trunk switch fault |
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H |
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3.4.2 |
Total trunk switch O&M manhours per 4kHz/56kbps/64kbps channel equivalent
in use |
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H |
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3.4.3 |
Total trunk switch O&M cost per 4kHz/56kbps/64kbps channel equivalent in
use |
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$ |
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Again, all national averages (ignore rural/urban etc)
over the last 12 months |
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Specify which 12 month period, but give option of
defining own if the one given is unsuitable/unable to collect data for it. |
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Procurement and installation of switches includes
costs/manhours associated with the purchasing procedure of the switch, including the
switch cost and installation and supervision (if the work is contracted out). |
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Labour costs and man hours should be direct labour
costs and man hours, including those associated with supervision and direct clerical
support, but should not include allocated overhead such as management and R&D. |
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Network - Switching number of measures: |
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15 |
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