1 © Nokia Siemens Networks Presentation / Author / Date

WRAB_ID – KUPANGNetwork Modernization Fine Tuning, Bali

Nusra

2 © Nokia Siemens Networks Presentation / Author / Date

Summary and Recommendation

Summary Mostly improve in all accessibility like CSSR CS PS, SHO, HSDPA Accessibility and Retainibillity CE Utilization are still maintained.

Recommendation Continue to implement to others RNC’s.

3 © Nokia Siemens Networks Presentation / Author / Date

Objective and ScopeOBJECTIVE: Improved all Accessibility with high CE load Reduce fail due to AC, ULDCH, Frozen, RNC and all inline with accessibility

SCOPE: RNC_KUPANG

4 © Nokia Siemens Networks Presentation / Author / Date

AC fail

Reduce all fail due to AC in rnc kupang

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5 © Nokia Siemens Networks Presentation / Author / Date

Miscellaneous fail (UL DCH, MultiRAB and Max user fail)

Reduce all fail due to UL DCH, Multi RAB, Max User fail in rnc kupang

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6 © Nokia Siemens Networks Presentation / Author / Date

RNC fail

Reduce all fail due to RNC in rnc kupang

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7 © Nokia Siemens Networks Presentation / Author / Date

BTS Frozen fail

Reduce fail due to BTS frozen in rnc kupang

Parameter Changed Parameter Changed

8 © Nokia Siemens Networks Presentation / Author / Date

CSSR CS - PS

After execute CRF the performance slightly increase but in last day the performance going decrease contributed by 3 new_nodeb (propose lock)

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9 © Nokia Siemens Networks Presentation / Author / Date

CCSR CS - PS

After execute CRF the performance slightly increase but in last day the performance going decrease contributed by 3 new_nodeb (propose lock)

Parameter Changed

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10 © Nokia Siemens Networks Presentation / Author / Date

HSDPA Accessibility + Retainibillity

performance slightly increase except last day contributed 3 new nodeb in previous slide

Parameter Changed Parameter Changed

11 © Nokia Siemens Networks Presentation / Author / Date

SHO

SHO performance slightly increase except last day contributed 3 new nodeb in previous slide

Parameter Changed

12 © Nokia Siemens Networks Presentation / Author / Date

ISHO

Isho performance slightly increase

Parameter Changed

13 © Nokia Siemens Networks Presentation / Author / Date

THANK YOU…