Statistics Acceptance Report

7/30/2019 Statistics Acceptance Report

1/19

ADVANCED INFO. SERVICE PLC.

1291/1 Phaholyothin Rd. Samsen-Nai

Phayathai Bangkok 10400 ,Thailand

AIS/RPO/E99-004

GSMPhasexxx Network Statistic

Acceptance Report

Area:

_____________(Ex:Bangkok,North-Central)

On-Service date:MMM-DD-YY

(Ex:Jun 15,1999)

Measured date:MMM-DD-YY to MMM-

DD-YY

(Week ___ to ___)

Measure results :

BKK CN

PASS - Handover Success Rate ( 96%) ( 95%)

PASS - Dropped Call Rate ( 2%) ( 3%)

PASS - SDCCH Drop Call Rate ( 2%) ( 2%)

PASS - ErlangMinute/Drop ( 70) ( 50)

Prepared by Date of Document No.

14/1/13Approved by Revision Page

1 1


2/19




PASS - Time Congestion ( 3%) ( 3%)

PASS - Attempt Congestion ( 5%) ( 5%)

PASS Approval Signature (AIS)

Note:Details in phase installation( Ex. Expand for 175 TRUs.

, New macro 7 sites in BKK)

ANNEX :

1. Statistic Trend after implementation PhaseXX

GSMArea Network

BetweenMMM-DD,YYandMMM-DD,YY

2. Table value of pass network criteria performance

week


3. Table value of pass cells criteria performance



2 1


3/19





4.Summary of pending problem Cell (beyond ECT

GSM responsibility)



3 1


4/19




ANNEX1: Statistic Trend after implementation PhaseXX

GSMArea Network


-Statistic Trend in Handover Success Rate Topic

-Statistic Trend in Drop Call Rate Topic

-Statistic Trend in SDCCH Drop Rate Topic

-Statistic Trend in ErlangMin/Drop Topic

-Statistic Trend in amount of more than 3% Time

Congestion cells Topic

-Statistic Trend in amount of more than 5% Attempt




4 1


5/19




Statistic Trend in Handover Success Rate Topic



5 1


6/19






6 1

Line graph of Handover


7/19




______________________Approval Signature (AIS)

Statistic Trend in Drop Call Rate Topic



7 1


8/19





Statistic Trend in SDCCH Drop Rate Topic



8 1

Line graph of Drop


9/19






9 1

Line graph of SDCCH


10/19





Statistic Trend in ErlangMin/Drop Topic



10 1


11/19







11 1

Line graph of


12/19




Statistic Trend in amount of more than 3% Time




12 1

Line graph of Time


13/19





Statistic Trend in amount of more than 5% Attempt




13 1


14/19







14 1

Line graph of Attempt


15/19




ANNEX2: Table value of pass network criteria

performance week

betweenMMM-DD,YYandMMM-DD,YY

Topic Target WeekXX WeekXX

BKK CN

Handover

Success

>=

96%

>=

95%

Dropcall


16/19




100*TFCASSALL

TFNDROPteDropCallRa =

100*_CMSESTAB

CNDROPDropRateSDCCH =

TFNDROPTFNSCAN

PERLENTFTRALACCDropErlangMin

*

*/ =

100*

3600

TFTCONGStionTimeConges =

100*TFCALLS

TFCONGSgestionAttemptCon =

**Pending problem cells are refer to Annex4


ANNEX3: Table value of pass cells criteria performance

betweenMMM-DD,YYandMMM-DD,YY

(The second week of pass network criteria performance)



16 1


17/19




Cell Id BSC

HandoverSuccess

Dropcall

SDCCH

Drop

ErlangMin/Drop

Time

Congestion

Attempt

Congestion

Note: Only new cells just implement in PhaseXX



17 1


18/19





ANNEX4: Summary of pending problem Cell/Area

(beyond ECT GSM responsibility)

N

o.

Cell/Area Problem Cause Recommen

dation

1

2

3



18 1


19/19







19 1

Documents

Statistics Acceptance Report