Explanations of e Radio Parameters

7/31/2019 Explanations of e Radio Parameters

1/430

BSC Level PS Part Parameters

Cell Level PS Part Parameters

BSC Level CS Part Parameters

Cell Level Function Parameters

Module Parameters

Cell Level Property Parameters

PC Related Parameters

Adjacent Related Parameters

HO Related Parameters

External Cell Parameters

TRX Level Property Parameters

Channel related Parameters

CR Related Parameters

Frequency Hopping System

2G3G Related Parameters


2/430

Codec mode

adjustment

CnCn Cn

GPRSCS-

1CS-

4

9.05 kbps13.4

used to determine

the increase of

coding mode level.

Unlike the unifiedcoding mode of the

circuit channel, the

GPRS data block

may employ the CS-

1 to CS-4 coding

100,%(>) 85,85,85

Codec mode

adjustment

NnNn Nn

BRPR

LC/MAC

ecrease o co ng

mode level. It is

used

at the RLC/MAC

layer of BRP.

0 ~ 255 20,20,20

Codec mode

adjustment

Xn Xn Xn

BRPRLC

/MAC

s parameter s

the threshold for

determining

the decrease in the

level of the coding

0 ~ 100,%(>) 25,25,25

Paging

related

BSC

BSC's net

operation

mode

NMO

3

l

1

GPRS

ere are ree

network operation

modes:

Mode 1: The

network sends to

e wor

operation mode

1;Network

operation mode

2;Network

Network

operation

mode 2

Paging

related

BSCCS

BSC support

page

coordination

PagCoordina

tion

CS

SI13PSI1

PSI13GPRS

Cell

ase pag ng.

This parameter is

broadcasted in

GPRS CELL

OPTIONS through

Yes/No No

Resource

Allocation

related

Resource

adjust

threshold

ResourceAdj

ustThs

en ytes

transmitted forpacket servie data

have

crossed the

200 ~

5000,Byte()2000

Resource

Allocation

related

Support

extended

uplink

dynamic

allocation

ExUpDynSu

pport

Extend

Dynamic

n ynam c

allocation. While

using this function,

the

MS only need listen

Yes/No No

Suspend&Re

sume

MAX times

of suspend

retry

SuspendMax

MsSD

CCHBSS

SUSPEND

rs sen s a

SUSPEND message

to BSS over

SDCCH when a

Class B GPRS MS

0 ~ 10 3

Suspend&Re

sume

MAX times

of resume

retry

ResumeMax

GPRS-

attached

BSS

ayer

parameters. when

GPRS-attached

MS leaves a special

mode, BSS adopts

0 ~ 10 3

Suspend&Re

sume

Suspend

retry timeBssgpT3

BSSMS

ass no es

the network to

suspend packet

service when MS is

ready to perform a

1 ~ 100, 100ms 30

Explanation of

Parameters (EN)

Value Range &

Unit

Default

Value in

OMCR

Explanation of

Parameters (CN)Category

Parameter

Name (CN)

Parameter

Name (EN)

Parameter

Code


3/430

Suspend&Re

sume

Resume retry

timeBssgpT4

GPRS-

attached

BSS

t mon tors

resuming

procedure.

Service process in

BSC peripheral

1 ~ 100, 100ms 30

PFC relatedPFC

Support PFC PFCSupport

I13GPRS Cell

options

EGPRS

s parameter s

broadcasted

through SI13,

PSI1, and PSI13

messages. In

Yes/No No

PFC relatedPFC

Maximum

times of

retrying to

create PFC

DownLoadB

ssPFCMax

Creat

BSS

PFCBSS

GPT6

ax re ry mes o

create PFC. If

"Creat BSS PFC" is

not received before

timer BSSGPT6 is

0 ~ 10 3

PFC relatedPFC

Maximum

times of

retrying to

modify PFC

ModifyBssP

FCMax

Modify

BSS PFC

AckBSS

GPT8

ax re ry mes o

modify PFC. If

"Modify BSS PFC

Ack" is not

received before

0 ~ 10 3

PFC related PFC

PFC creatingretry time

BssgpT6

1BSC

creat ng retry

time. The

conditions of timerstart, stop, and

timeout actions are

1 ~ 100, 100ms 30

PFC relatedPFC

Retry time to

modify PFCBssgpT8

1BSC

e ry me o

modify PFC. The

conditions of timer

start, stop, and

timeout actions are

1 ~ 100, 100ms 30

TBF

establishmen

t and release

TBF

Support

signal

extended

uplink TBF

SIGNAL_E

UTBF

TBF

TBF

TBF

s parame er

indicates if

signaling uplink

TBF can

use extended uplink

Yes/No No

TBF

establishmen

t and release

TBF

TBF release

time of

downlink

transmission

T3193

3193

TBF

1

s parameter stimer T3193 which

is used for

protection on TBF

release during

0 ~ 65535, 10ms 51

TBF

establishmen

t and release

TBF

TBF release

timerT3191

3191

RLCB

SN

s parame er s

timer T3169.

During the packet

downlink

transmission, if the

0 ~ 65535, 10ms 500

TBF

establishmen

t and release

allowed

number of

continuous

losses of

N3101

3101BRPR

LC/MAC

BSS

s parame er s

counter N3101,

which is

used at RLC/MAC

layer of BRP.

9 ~ 255 10

TBF

establishmen

t and release

/

Times of

packet

uplink

ACK/NACK

retries

N3103

3103BRPR

LC/MAC

use at

layer of BRP.

During the packet

uplink transmission,

if the

0 ~ 255 10


4/430

TBF

establishmen

t and release

TFIUSF

TFI and USF

release timerT3169

3169

N3101N310

3BSS

s parameter s

timer T3169.

During the packet

uplink transmission,

if N3101 or N3103

0 ~ 65535, 10ms 500

TBF

establishmen

t and release

RLC/M

AC

allowed

number of

continuous

losses of

N3105

3105BRPR

LC/MAC

BSS

s parameter s

counter N3105,

which is

used at RLC/MAC

layer of BRP.

0 ~ 255 10

TBF

establishmen

t and release

TBF

TBF protect

time when

radio link

failure

T3195

MSTB

F

T3195

s parame er e

protection time of

TBF when

the radio link fails

or when the cell

0 ~ 65535, 10ms 500

TBF

establishmen

t and release

TBF

Support TBF

establishTBF_EST

TBF

TBF

TBF

s parame er

indicates if BSC

supports TBF

establishment

process. TBF flow

Yes/No No

TBF

establishmen

t and release

MAX times

of radio

access

capabilities

update retry

UpdateMax

STBF

MS

ayer

parameters. when

MS is establishinguplink/downlink

TBF, BSS requires

0 ~ 10 3

TBF

establishmen

t and release

Access

capability

update retry

time

BssgpT5

BSSSGSN

mon ors

RA_CAPABILITY

procedure.

Service process in

BSC peripheral

10 ~ 300,100ms 30

Resource

Allocation

related

Abis

PS

Resource

pool for PS

rate

PsAbisThs

PS

80%

PS

u ynam c s

resource pool

provides use

proportion

of PS channel. if

0 ~ 100, %(>) 80

Resource

Allocation

related

PS

Maximum

PS uplink

user per ts

MaxPsUserP

erTs_0

P

S

This parameter

describes maximum

PS uplink user per

ts.

2 ~ 8 4

Resource

Allocation

related

PS

Maximum

PS downlink

user per ts

MaxPsUserP

erTs_1

P

S

This parameter

describes maximum

PS downlink user

per ts.

2 ~ 16 6

Resource

Allocation

related

RancRrm

CMPU

PU

Get Static

param timer

GetStaticPar

amTimer

anc rm

C

MPUPU

e coun ng

parameter, used by

RancRrm, is used

to timely poll UPU

unit below CMP.

60 ~ 600,100ms 120

Resource

Allocation

related

Gb

Weight of

uplink

throughout

on interface

Gb

RS

Gb

Abis

RS+RR+

RA+RM+RB+RG+

RE100

p n t roug put

weight value at Gb

interface, the

dynamic Abis

adjustment

0 ~ 100,% 20


5/430

Resource

Allocation

related

Gb

Weight of

downlink

throughout

on interface

Gb

RR

Gb

Abis

RS+RR+

RA+RM+RB+RG+

RE100

own n

throughput weight

value at Gb

interface,

the dynamic Abis

0 ~ 100,% 20

Resource

Allocation

related

EGPRS

MS

Weight of

EGPRS

access

requestamount

RA

MS

Abis

RS+RR+

RA+RM+RB+RG+

e g t va ue o

EGPRS MS

accessing request

times,

the dynamic Abis

0 ~ 100,% 10

Resource

Allocation

related

Weight of

high

bandwidth

request

amount

RM

Abis

RS+RR+RA

+RM+RB+RG+RE

100

e g va ue o

high-bandwidth

request times, the

dynamic Abis

adjustment

0 ~ 100,% 25

Resource

Allocation

related

Weight of

high

bandwidth

usage

RB

Abis

RS+RR+RA

+RM+RB+RG+RE

100

e g va ue o e

highest bandwidth

usage, the

dynamic Abis

adjustment

0 ~ 100,% 10

Resource

Allocation

related

GPRS

Weight of

GPRS trx

ratio

RG

GPRS

RS+RR+RA+RM+

RB+RG+RE

100

s parameter

defines weights of

GPRS carrierproportion,

RS+RR+RA+RM+

0 ~ 100,% 5

Resource

Allocation

related

EDGE

Weight of

EDGE trx

ratio

RE

EDGE

RS+RR+RA+RM+

RB+RG+RE

100

s parame er

defines weights of

EDGE carrier

proportion,

RS+RR+RA+RM+

0 ~ 100,% 10

Resource

Allocation

related

PS

PS channel

delay release

timer

PSRelDelay

PS

n orma on o

releasing this PS

channel when this

threshold is

achieved. The

200 ~ 600,

100ms300

Resource

Allocation

related

TBF

Highest

coding

scheme of

signal TBF

SigTBFMax

Code

PDP

e trans err ngupper signaling,

such as PDP

activation, routing

area update, this

MCS1 ~ MCS9 MCS6

PS Cell

reselection

related

LLC

LLC frame

rerouting

LLCTRANS

UPPORT

BSC

LLC

It indicates if BSC

supports LLC frame

rerouting.

Yes/No No

PS Cell

reselection

related

NACC

supported

NACCSupp

ort

NACC

BSC

BSC

ramewor

conversion refers to

the process: on

NACC, if target cell

is the cell in BSC,

Yes/No No

PS Cell

reselection

related

RIM Support RIM RIMSupport

RIR

controlling

BSSserving

BSS

t mer

duration.

This timer starts

when controlling

BSS initiates

Yes/No No


6/430

PS Cell

reselection

related

RIM

RIM retry

times

RIMRetryTi

mes

RIM

RIM retry times.

Send it again based

on this

number if timeout,

up to 3 times.

0 ~ 3 0

PS Cell

reselection

related

RIR RIR timer TRIR

RIR

controlling

BSSserving

BSS

t mer

duration.This timer

starts while

controlling BSS

sends request

50 ~ 300,100ms 50

PS Cell

reselection

related

RI RI timer TRI

RIse

rving

BSScontrolling

BSSPDU

mer

duration.This timer

starts when serving

BSS sends message

PDU to controlling

50 ~ 300,100ms 50

PS Cell

reselection

related

RIAE

RIAE timer TRIAE

RIAE

controlling

BSSRAN

Information

mer

duration.

This timer starts

when controlling

BSS initiates

50 ~ 300,100ms 50

Others

Gb

Satellite

transmission

at Gb

interface

indication

IsStatelliteGB

BSC

Gb

t escr es

system supports

"satellitetransmission at Gb

interface". This

Yes/No No

Others R99 R99 Ind R99Ind

BSS

R

99

n ca es

protocol version ID.

BSS considers this

parameter as a basis

to determine if to

Version of R98

or its before,

Version of R99

Version of

R99

BSS/SGSN

interaction

related

BVC

MAX times

of BVC

block retry

BVCBlkMa

x

P

TP

BVC

/B

e

must be blocked

due to OAM

intervention or

equipment faults

3 ~ 10 3

BSS/SGSN

interaction

related

BVC

MAX times

of BVC

unblock

retry

BVCUblkM

ax

PTP

BVC

/

t emust be unblocked

due to the OAM

intervention or

recovery of the

3 ~ 10 3

BSS/SGSN

interaction

related

BVC/

BVC

block/unbloc

k retry time

BssgpT1

/O

AM

BVC

mon ors

blocking/unblockin

g process. Global

process in BSC

central module MP

10 ~ 300, 100ms 30

BSS/SGSN

interaction

related

BVC

MAX times

of BVC reset

retry

BVCRestMa

x

BVC

o eep e n a

status consistent

between the two

BVC sides, the

Reset BVC

0 ~ 255 3

BSS/SGSN

interaction

related

BVC

BVC reset

retry timeBssgpT2

BVC

PTP

BVCBVC

t mon tors

reset procedure.

BSS initiates "BVC

reset" process when

BVC (including

10 ~ 1200,

100ms30


7/430

BSS/SGSN

interaction

related

NS

MAX times

of NS block

retry

NSBlkMax

NS

BLOCK

NS_T1

SGSN

repeats t e

blocking process

when sending the

NS BLOCK

message to SGSN.

0 ~ 10 3

BSS/SGSN

interaction

related

NS

MAX times

of NS

unblock

retry

NSUnblkMa

x

NS

UNBLOCK

NS_T1

repeats

UNBLOCK

procedure after

sending NS

UNBLOCK

0 ~ 10 3

BSS/SGSN

interaction

related

NS

/

Timer that

monitors the

block/unbloc

k procedure

NS_T1

1

s e mer a

monitors the

block/unblock

procedure. The

conditions of timer

1 ~ 120,s 10

BSS/SGSN

interaction

related

NS

Timer that

monitors

reset

procedure

NS_T2

1.

s mer a

monitors reset

procedure. The

conditions of timer

start, stop, and

1 ~ 120,s 10

BSS/SGSN

interaction

related

NSAlive

MAX times

of NS alive

retry

NSAliveMax

NS

AliveNS_T4

SGSN

ve message to

SGSN. If BSC fails

to receive NS AliveACKNOWLEDGE

message from

0 ~ 20 10

BSS/SGSN

interaction

related

NSVC

alive

Timer that

monitors

alive process

of NSVC

NS_T4

a ve

1.

mer a mon ors

alive process of

NSVC. The

conditions of timer

start, stop, and

3,s 3

BSS/SGSN

interaction

related

NS-

VC

NC-Cycle of

NS-VC test

process

NS_T3

-

VC

1.

- yc e o -

VC test process.

The conditions

of timer start,

restart, and timeout

1 ~ 60,s 30

BSS/SGSN

interaction

related

Maximum

attempt

period of

reset

NS_T5

NS

NS_T5NS_T2

ax mum attemptperiod of reset.

Start timer NS_T5

while starting NS

reset process,

180,s 180

BSS/SGSN

interaction

related

NSVC

NSVC peer

to peer delayDelay 1 ~ 20, ms 10

Flow control

related

BVC

BVC flow

control

period

CellFcPer

BVC

BVC

s parame er s

the BVC leakage

ratio

measurement period

in the BVC Flow

0 ~ 65535, 10ms 3000

Flow control

related

MS

MS flow

control

period

MsFcPer

MS

MS

SG

s parameter s

the MS leakage

ratio measurement

period in the MS

Flow Control

0 ~ 65535, 10ms 3000


8/430

Flow control

related

BVC

BVC flow

control

supported

BVCFlowCt

rl

GSNBSS

Gb

ow contro

occurs at Gb

interface between

SGSN and BSS,

and only in

Yes/No Yes

Flow control

related

MS

MS flow

control

supported

MSFlowCtrl

SNBSSG

b

ow contro

occurs at Gb

interface between

SGSN and BSS,

and only in

Yes/No No

Flow control

related

Flow control

mode

FlowCtrlMo

de

SGS

N

11B

SC

as eren

flow control modes

report flow control

parameters to

SGSN. The modes

1 ~ 3 1

Flow control

related

1

Parameter of

Flow control

mode 1

FlowCtlMod

e1Para

BSC

repor s ow

control parameters

according toactual

traffic at radio

interface when

1 ~ 100 1

Flow controlrelated

2

Parameter of

Flow control

mode 2

FlowCtlMode2Para

BSC

max tra c t at t e

cell can provide

when adoptingmode 2. Maximum

value depends on

10 ~ 1000,100bps

214

Flow control

related

BVCR

BVC flow

control R

MIN value

BVCFlowCt

rlRMin

BVC

R

R

s s e

minimum value of

leaking rate R in

reported

BVC flow control

10 ~ 300, 100bps 80

Flow control

related

MSR

MS flow

control R

MIN value

MSFlowCtrl

RMin

MS

R

R

s s e

minimum value of

leaking rate R in

reported

MS flow control

10 ~ 300, 100bps 80

Not valid

FUC

Protection

time for

FUC channel

type change

ccmT1 2 ~ 10, s 10

Not validT

Protection

time for T-

network

connection

ccmT2 2 ~ 10, s 10

Not validLSP

Protection

time for LSP

movement

ccmT3 2 ~ 10, s 10

Not valid

poll

Downlink

TBF retry

DLTBFRetr

y

Not retry

one times

two times

Not retry


9/430

Not validBVC

BVC flow

control

threshold

CellFcThs 1 ~ 100, % 80

Not validMS

MS flow

control

threshold

MsFcThs 1 ~ 100, % 80

Not valid

RL

C

Extended

RLC send

window

allowed

IsWindowEx

pend

RLC

if extended RLC

send window is

allowed.

Yes/No No

Not valid

C 0 ~ 10 5

PoC Related PoC

Optimized

PoC service

support

POCSUPPORT

PoC

POC

Push to talk Over

Yes/No No

PoC Related

PO

CPoC

Maximal

users of

POC service

on shared PS

channel 0

PSCAPATH

S_UL

POC

26 3

PoC Related

PO

CPoC

Maximal

users of

POC service

on shared PS

channel 1

PSCAPATH

S_DL

POC

n ca es e

upper limit of PoC

service

subscribers in

shared downlink

26 3

PoC Related

GPRSPO

C

Highestcoding

scheme of

POC service

in GPRS

PocAttSelt_

0

GPRSP

OC

t e scr es t ehighest coding

mode that can be

used while GPRS

MS does POC

CS1CS2CS

3CS4CS3

PoC Related

EDGEPO

C

Highest

coding

scheme of

POC service

in EGPRS

PocAttSelt_

1

EGPRS

POC

It describes the

highest coding

mode that can be

used EGPRS MS

does POC service.

MCS1 ~ MCS9 MCS6

PoC RelatedPOC

Maximal

resource for

POC service

POCSrcThs

POC

PS

It indicates the

percent of current

PS resource

occupied by POC

service.

0~100,% 50

OthersPS

TRX PS

busy

threshold

TrxPSBusyT

hs

PSPS

s parameter s

used to collect PS

service on the idle

carrier while

applying for PS,

1 ~ 6400 (


10/430

IP relatedSNS

SNS add

retries

SNSAddMa

x

SNS_T1

SGS

NSNS

s parameter

describes the max

retries of SNS

addition

operation, when

3~10 3

IP relatedSNS

SGSN

configure

retries

SNSConfig

Max

SNS_T1

SGS

NSNS Config

s parameter

describes the max

retries of SNS

configuration

operation, when

3~10 3

IP related

SNS

SNS modify

retries

SNSChgWei

ghtMax

SNS

_T1

SGSNSNS

s parame er

describes the max

retries of SNS

change weight,

when SNS Ack is

3~10 3

IP relatedSNS

SNS delete

retriesSNSDelMax

SNS_T1

SGS

NSNS

s parame er

describes the max

retries of SNS

delete

operation, when

3~10 3

IP related

SNS

SIZE

SNS sizeretries

SNSSizeMax

SIZE

SNS_T1SG

SNSNS Size

s parameter

describes the max

retries of SNSSIZE operation,

when SNS Size

3~10 3

IP relatedSNS

SNS process

monitoring

timer

SNS_T1

SNS

s parame er

describes SNS

process monitoring

timer. The

conditions of timer

10 ~ 100,100ms 30

IP related Abis CS Abis CS IPTOS_0

AbisCS

TOS

IP

serv ce

corresponds to used

TOS under IP Abis.

This parameter field

belongs to service

0 ~ 64 0

IP related Abis PS Abis PS IPTOS_1

AbisPS

TOS

IP

IP

serv cecorresponds to used

TOS under IP Abis.


belongs to service

0 ~ 64 0

IP related A CS A CS IPTOS_2

ACS

TOS

IP

IPT

serv ce

corresponds to used

TOS under IP A.


belongs to service

0 ~ 64 0

IP related IPOE CS IPOE CS IPTOS_3

E1CS

TOS

IP

IPTOS

serv ce

corresponds to used

TOS

under IP Over E1.


0 ~ 64 0

IP related IPOE PS IPOE PS IPTOS_4

E1PS

TOS

IP

IPTOS

serv ce

corresponds to used

TOS

under IP Over E1.


0 ~ 64 0


11/430

IP related IPOE SCTP IPOE SCTP IPTOS_5

E1SCTP

TOS

IP

IPT

pac ets

corresponds to used

TOS

under IP Over E1.


0 ~ 64 0

IP relatedT

OS

IPGb

Conversation

TOS

IPTOS_6

GBQos

TOS

IP

use w e

Qos service type is

conversation under

IP GB.


0 ~ 64 0

IP relatedTOS

IPGb

Streaming

TOS

IPTOS_7

GBQos

TOS

IP

use w e

Qos service type is

streaming

media service under

IP GB.

0 ~ 64 0

IP relatedT

OS

IPGb

Interactive

TOS

IPTOS_8

GBQos

TOS

IP

use w e

Qos service type is

interactive under IP

GB.


0 ~ 64 0

IP related TOS

IPGb

Background

TOS

IPTOS_9

GBQos

TOS

IP

use w e

Qos service type is

backgroundservice under IP

GB.

0 ~ 64 0

IP related TOS IPGb TOS IPTOS_10

GBQos

TOS

IP

use w e

Qos service type is

general under IP

GB.


0 ~ 64 0

IP related

SCTP

DSCP

DSCP Field

of SCTP

Packet

Info3

IP

IPTOS

TOSTypeOfSe

e o

SCTP Packet


belongs to service

IP

0 ~ 63 0


12/430

85,85,85 85,85,85 85,85,85 85,85,85 85,85,85 85,85,85 90,90,90 90,90,90 85,85,85

20,20,20 20,20,20 20,20,20 20,20,20 20,20,20 20,20,20 20,20,20 20,20,20 20,20,20

25,25,25 25,25,25 25,25,25 25,25,25 25,25,25 25,25,25 15,15,15 15,15,15 25,25,25

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Yes Yes Yes Yes Yes Yes Yes Yes Yes

2500 2500 2500 2500 2500 2500 2500 2500 2500


3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30

Recommend

ed Value for

Network

Optimizatio

n

Recommended Value for Different Scenes

Dense Urban/Urban RuralExpress Way/High-speed

RailwayWide C


13/430

30 30 30 30 30 30 30 30 30

No No No No No No No No No

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30

30 30 30 30 30 30 30 30 30


152 152 152 152 152 152 152 152 152

500 500 500 500 500 500 500 500 500

50 50 50 50 50 50 50 50 50

10 10 10 10 10 10 10 10 10


14/430

500 500 500 500 500 500 500 500 500

15 15 15 15 15 15 15 15 15

500 500 500 500 500 500 500 500 500


3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30

80 80 80 80 80 80 80 80 80

7 7 7 7 7 7 7 7 7

16 16 16 16 16 16 16 16 16

120 120 120 120 120 120 120 120 120

20 20 20 20 20 20 20 20 20


15/430

20 20 20 20 20 20 20 20 20

10 10 10 10 10 10 10 10 10

25 25 25 25 25 25 25 25 25

10 10 10 10 10 10 10 10 10

5 5 5 5 5 5 5 5 5

10 10 10 10 10 10 10 10 10

200 200 200 200 200 200 200 200 200

MCS6 MCS6 MCS6 MCS6 MCS6 MCS6 MCS6 MCS6 MCS6





16/430

0 0 0 0 0 0 0 0 0

50 50 50 50 50 50 50 50 50

50 50 50 50 50 50 50 50 50

50 50 50 50 50 50 50 50 50

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

Version of

R99

Version of

R99

Version of

R99

Version of

R99

Version of

R99

Version of

R99

Version of

R99

Version of

R99

Version of

R99

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30

3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30


17/430

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

10 10 10 10 10 10 10 10 10

10 10 10 10 10 10 10 10 10

10 10 10 10 10 10 10 10 10

3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30

180 180 180 180 180 180 180 180 180

10 10 10 10 10 10 10 10 10

800 800 800 800 800 800 800 800 800

1400 1400 1400 1400 1400 1400 1400 1400 1400


18/430



s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

800 800 800 800 800 800 800 800 800

80 80 80 80 80 80 80 80 80

80 80 80 80 80 80 80 80 80

10 10 10 10 10 10 10 10 10

10 10 10 10 10 10 10 10 10

10 10 10 10 10 10 10 10 10

Not retry Not retry Not retry Not retry Not retry Not retry Not retry Not retry Not retry


19/430

80 80 80 80 80 80 80 80 80

80 80 80 80 80 80 80 80 80


5 5 5 5 5 5 5 5 5


3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

CS3 CS3 CS3 CS3 CS3 CS3 CS3 CS3 CS3

MCS6 MCS6 MCS6 MCS6 MCS6 MCS6 MCS6 MCS6 MCS6

50 50 50 50 50 50 50 50 50

900 900 900 900 900 900 900 900 900


20/430

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

3 3 3 3 3 3 3 3 3

30 30 30 30 30 30 30 30 30

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0


21/430

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0


22/430

85,85,85 85,85,85 85,85,85

,

mode level will be more difficult.

If the configuration is small, the increase of

coding mode level will be easier.

It is suggested that the configuration should bebig. So it is possible to realize the increase of

coding mode level when BLER is quite small.

If the configuration is big enough, it will be

reasonable to realize the increase of coding

mode level. It can be avoided that the rate

20,20,20 20,20,20 20,20,20

s parame er s e e orge ng ac or o e

adjustment of EDGE coding mode.

If the configuration is big, more attention will be

given to the number of data blocks which have

been transmitted. In this way, the adjustment of

25,25,25 25,25,25 25,25,25

t e con gurat on s g, t e ecrease o

coding mode will be more difficult.

If the configuration is small, the decrease of

coding mode will be easier.

It is suggested that the configuration should be

Network

operation

mode 2

Network

operation

mode 2

Network

operation

mode 2

Currently, PBCCH and Gs interface are not

used, and the network operation mode 2 is

adopted.

If the configuration is wrong, the success rate of

CS based paging will be greatly affected.

Yes Yes Yes

s unc on s ena e , e success ra e o

based paging will be improved.

Note: The network side can not deliver the CS

paging messages through PACCH unless it

knows the MS IMSI. In other words, the CS

2500 2500 2500

e con gura on s oo sma , e rea oca on

of resources tend to be misjudged.If the configuration is too big, it is possible to

have the following consequences.

The reallocation of resources can not be

Yes Yes Yes

e ex en e ynam c a oca on, one

downlink PDTCH is allowed to schedule more

than one uplink PDTCH.This contributes to

improve the uploading rate of the terminals

which support EDA (the protocol terminal of R4

3 3 3

The recommended value is defined in "Table

12.1.b: Procedure retry counters" of 3GPP TS

48.018. (For details, please refer to the field

SUSPEND-RETRIES). It should not be

modified.

3 3 3



48.018 (For details, please refer to the field

RESUME-RETRIES). It should not be modifed.

30 30 30

As to the waiting delay of Gb interface, 3s is

enough. It is not a network optimization

parameter, and it should not be modified.

Accessibility Mobility

Indoor Coverage/TunnelExplanation of Values

Performanc

verage


23/430

30 30 30




No No No

en t e serv ces are use , t s poss e to

have access failures due to the inadequate

bandwidth resources.

If PFC needs to be used at the work field, it

should be enabled.

3 3 3




CREATE-BSS-PFC-RETRIES). It should not be

modified.

3 3 3




MODIFY-BSS-PFC-RETRIES).It should not be

modified.

30 30 30




30 30 30




Yes Yes Yes

s unc on s ena e , e o ow ng

functions can be realized.

When it starts to count down, the data

transmission can be started again in no time if

new data needs to be transmitted. The difference

152 152 152

or , t e e ay ng tact c s ou eadopted. Though the downlink resources are

wasted to some extent, the network can deliver

the "packet downlink allocation" message

directely before T3192/T3193 expires so as to

500 500 500

en ransm s e as a a oc o

the downlink TBF, FBI = 1, and RRBP is also

configured. MS is required to respond to the

Downlink Ack/Nack message. Besides, T3191 is

started. If the response from the MS is received

50 50 50

e con gura on s g, e a ure ra o o e

abnormal uplink TBF can be improved.

If the configuration is too small, it is possilbe

that several consecutive blocks can not be

delivered successfully sometimes and the uplink

10 10 10

t e con gurat on s g, t e a ure rat o o t e

abnormal uplink TBF can be improved.

If the configuration is too small, it is possible

that sometimes several PACKET CONTROL

ACKNOWLEDGEMENT messages can not be


24/430

500 500 500

en exp res, an resources are

released to be reused by the network side. If the

configuration is too big, it is meaningless for

data transmission. That's because when N3101

and N3103 reach N3101_MAX and

15 15 15

t e con gurat on s g, t e a ure rat o o t e

abnormal downlink TBF and the success rate of

the downlink TBF establishment will both be

improved.

If the configuration is too small, it is quite

500 500 500

en exp res, resources are re ease

so as to be reused by the network side. If the

configuration is too big, it is meaningless for

data transmission. That's because TBF will be

forced to be released when N3105 reaches

Yes Yes Yes

s sugges e a s ou e ena e . n s

way, to some extent, it is avoided that the uplink

TBF must be released before the request of

resources is originated to establish the uplink

TBF.In this way, the uplink throughput is

3 3 3


12.2: Procedure retry counters" of 3GPP TS

08.18 (For details, please refer to the field RA-

CAPABILITY-UPDATE-RETRIES). It should

not be modified.

30 30 30




80 80 80

or ne wor , s parame er s ou e

larger than (PDTCH*4*16kbps/Abis

bandwidth).

If it is the GPRS network where CS3/4 is

enabled, this parameter should be larger than

* *

7 7 7

t e con gurat on s sma , t ere may e ra oresource congestion when the data service is

busy. In this case, the success rate of the uplink

TBF establishment may be affected.

If the configuration is big, the ability to support

16 16 16

e con gura on s sma , ere may e ra o

resource congestion when the data service is

busy. In this case, the success rate of the

downlink TBF establishment may be affected.

If the configuration is big, the ability to support

120 120 120

e con gura on s g, e s resources o

each cell in the environment of the dynamic Abis

resource pool may not be adjusted in time. In

this case, the success rate of TBF establishement

and the relevantthroughput KPIs may be

20 20 20

or a new y esta s e networ , t s suggeste

that the default value should be used as the

original configuration. At the network

optimization phase, it can be slightly adjusted

accoring to the actual situation at the work field.


25/430

20 20 20






10 10 10






25 25 25

or a new y es a s e ne wor , s sugges e





10 10 10






5 5 5



original configuration. At the networkoptimization phase, it can be slightly adjusted


10 10 10






200 200 200

Since the priority is given to the CS service, the

dynamic channel should keep being the TCH

type if possible. Since the minimum

configuration of the Timer is 20s. The

recommended minimum value is 20s.

MCS6 MCS6 MCS6

nce t e num er o va ytes o t e s gna ngblock is few, it is not necessary to transmit

through the block of a high coding scheme. If a

low coding scheme is used for the transmission,

there will be some benefits, including the

Yes Yes Yes

If this function is enabled, the interruption

interval of the cell reselection data will be

shortened. To some extent, the testing

throughput KPIs can be improved.

Yes Yes Yes

e unc on o e wor - ss s e e ange

(NACC) allows the BSC to assist the

GPRS/EDGE MSs which are under the Packet

Transfer mode in completing the cell update.

The cell reselection delay is mainly influenced

Yes Yes Yes

e unct on o etwor - ss ste e ange

(NACC) allows the BSC to assist the

GPRS/EDGE MSs which are under the Packet

Transfer mode in completing the cell update.

The cell reselection delay is mainly influenced


26/430

0 0 0

It is suggested that the cell reselection should be

originated again when the candidate cells which

satisfy the cell reselection trigger conditions are

found again after the failure. In this way, it is

possible to try the best candidate cells.

50 50 50

t s etter to or g nate t e ce rese ect on aga n

when the candidate cells which satisfy the cell

reselection trigger conditions are found again

after the failure than to wait for a long period of

time. In this way, it is possible to try the best

50 50 50

s e er o or g na e e ce rese ec on aga n





50 50 50

s e er o or g na e e ce rese ec on aga n





e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

e sate te

transmission

is adoptedby Gb

interface:

It should be planned according to thetransmission type on Gb interface.

Version of

R99

Version of

R99

Version of

R99

This is a parameter which is left over by history.

At present, "Version of R98 or its before" no

long exists.

3 3 3



48.018 (For details, please refer to the field BVC-

BLOCK-RETRIES.). It should not be modified.

3 3 3

The recommended value is defined in "Table12.1.b: Procedure retry counters" of 3GPP TS


UNBLOCK-RETRIES.).It should not be

modified.

30 30 30




3 3 3




RESET-RETRIES.). It should not be modifed.

30 30 30





27/430

3 3 3

The recommended value is defined in "Table 16/

3GPP TS 08.16: System counters" of 3GPP TS

08.16 (For details, please refer to the field NS-

BLOCK-RETRIES.). It should not be modified.

3 3 3


3GPP TS 08.16: System counters" of 3GPP TS

08.16 (For details, please refer to the field NS-

UNBLOCK-RETRIES.).It should not bemodified.

10 10 10




10 10 10




10 10 10


3GPP TS 08.16: System counters" of 3GPP TS08.16 (For details, please refer to the field NS-

ALIVE-RETRIES.). It should not be modified.

3 3 3There is only one value in the value range. It

should not be adjusted.

30 30 30This is a commissioning parameter, and it does

not need to be adjusted.

180 180 180There is only one value in the value range. It

should not be adjusted.

10 10 10

It works for E1_Gb, but it does not work for

IP_Gb. It is not an optimization parameter. It

should keep being the ZTE default vaule.

800 800 800

e con gura on s oo g, ere s a

tendency that the flow control can not be

completed in time.

If the configuration is not reasonable, the

downloading will be interrupted, and the

1400 1400 1400

t e con gurat on s too sma , t ere w e an

increase of the system load (MS flow control is

for subscribers, while BVC flow control is for

cells.). It is suggested that the configuration of

this parameter should be a bit larger than BVC


28/430

Yes Yes Yes

s unct on s ou e ena e . n t s case, t

can be avoided that some LLC data are

abandoned because of the overtime of BVC

caused by the fact that the grouping channel is

too busy (too many LLC frame caches). Or some

Yes Yes Yes

s unct on s ou e ena e . n t s case, t

can be avoided that some LLC data are

abandoned because of the overtime of MS

caused by the fact that the grouping channel is

too busy (too many LLC frame caches). Or some

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

s

HW or

MOTO:2;

SGSN is

other

If the configuration is not reasonable, or SGSN

is HW or MOTO, and the parameter is

configured as 1, the downloading will be

interrupted, and the relevant throughput KPIs

will be affected.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

Flow control

mode 1:2;

Flow control

mode 2:1.

en ow con ro mo e s a op e , e ac ua

counted value is smaller due to the re-

transmission on RLC layer, TBF failure, and so

on. So BSC multiplies the actual traffic with a

multiple.

800 800 800

en ow contro mo e s a opte , t e actua

counted value is smaller due to the re-

transmission on RLC layer, TBF failure, and soon. Therefore, this parameter should be

configured a little bigger, especially for EDGE

80 80 80

It should be equal to or a little smaller than the

effective rate of RLC layer of CS1/MCS1.

If the configuration is not reasonable. The

downloading will be interrupted and the relevant

throughput KPIs will be affected.

80 80 80

It should be equal to or a little smaller than the

effective rate of RLC layer of CS1/MCS1.

If the configuration is not reasonable. The

downloading will be interrupted and the relevant

throughput KPIs will be affected.

10 10 10It is already not valid. It should keep being the

ZTE default value.


ZTE default value.


ZTE default value.

Not retry Not retry Not retryIt is already not valid. It should keep being the

ZTE default value.


29/430


ZTE default value.


ZTE default value.

No No NoIt is already not valid. It should keep being the

ZTE default value.


ZTE default value.

No No No

The PoC-related optimization parameters are not

recommended except that some radio resourcesare planned for the PoC service separately at the

work field.

3 3 3


recommended except that some radio resources

are planned for the PoC service separately at the

work field.

3 3 3




work field.

CS3 CS3 CS3




work field.

MCS6 MCS6 MCS6




work field.

50 50 50




work field.

900 900 900

en t e con gurat on s g, t e new

subscribers will be allocated to the idle TRX

which is configured with PDTCH if the

reusability of the data service on the carrier

frequency is low. In doing so, it is supposed to


30/430

3 3 3

It only works when Gb interface is with the

dynamic IP networking. At present, the Gb

interface is not connected by adopting the

dynamic IP.

3 3 3




dynamic IP.

3 3 3




dynamic IP.

3 3 3




dynamic IP.

3 3 3


dynamic IP networking. At present, the Gbinterface is not connected by adopting the

dynamic IP.

30 30 30




dynamic IP.

0 0 0It has not been tested at the work field yet. It

should keep being the ZTE default value.










31/430









0 0 0 It has not been tested at the work field yet. Itshould keep being the ZTE default value.






32/430

Reliabili ty ThroughputCoverage

Rate

Indicators Related to Each Parameter

CN Side

Indicators

Remarks


33/430


34/430


35/430


36/430


37/430


38/430


39/430


40/430


41/430


42/430


43/430

TBF

establishmen

t and release

T3192 T3192 T3192

arame er use a e s e.

During the packet downlink transmission, if RLC

data block is the final downlink data block to be

transmitted, the network sends the RLC data block

TBF

establishmen

t and release

DRX

DRX mode

holding time

DrxTimeMa

x

.

GPRS cell option parameters, and it is broadcast

to the MS in the PSI1, PSI13 and SI13 messages,

indicating the value of DRX_TIMER_MAX.

TBF

establishmen

t and release

N3102

N3102

decrease stepPanDec

.

the GPRS cell option parameters, and they are

broadcast to the MS in the PSI1, PSI13 and SI13

messages, indicating the values of parameters

TBF

establishmen

t and release

N3102

N3102

increase stepPanInc

arame er use a e s e. ey e ong o




TBF

establishmen

t and release

N3102

N3102 Max PanMax

.




TBF

establishmen

t and release

Uplink

delay time

ULDelayTim

e

,

TBF

delay time. When uplink TBF is released, if

extended

TBF

establishmen

t and release

T3168 T3168 T3168

ce op on parame ers, an s roa cas o

the MS in the PSI1, PSI13 and SI13 messages.

T3168 indicates the maximum time to wait for

PACKET UPLINK ASSIGNMENT message after

TBF

establishmen

t and release

EGPRS

EGPRS

packet

channel

EgprsPacket

ChreqSI13PSI1

CELL OPTIONS of SI13, PSI1 and PSI13. It

indicates

if the cell supports

TBF

establishmen

t and release

Max Blocks

Transmissio

n in Each TS

BsCvMax

arame er use a e s e. e ongs o e



indicating the value of the maximum blocks

Resource

Allocation

related

1

Downlink

Allocation

by Multislot

info1_1_0

on

multislot capability 1 (that is, uplink 1 downlink 1)

or the

TBF

establishmen

t and release

T3142 T3142 T3142

.

This timer starts if the MS receives immediate

assignment refusal or DTM refusal during packet

access. This timer does not function if the MS in

TBF

establishmen

t and release

T3172 T3172 T3172


This timer starts if the MS receives PACKET

ACCESS

REJECT message during packet access. The MS

TBF

establishment and release

Single

Block

Assign

Offset

SBAssOffset

- .

request, and network allocates single resource

blockto the MS. This parameter indicates the searching

TBF

establishmen

t and release

POLLING

Polling

Retry Time

PollingRetry

Timepolling

.

no

any reponse is received from the MS. The system

can

Data

transmission

related

Gprs

TBFRRB

P

n erva

number of

GPRS TBF

downlinks

GPRSDlRR

BPINTERV

AL

Gprs TBF

Interval that downlink Gprs TBF requires MS to

send

Packet Downlink Ack/Nack.


44/430

Data

transmission

related

Egprs

TBFRRB

P

n erva

number of

EGPRS

TBF

EGPRSDlRr

bpInterValEgprs TBF

Interval that downlink EGPRS TBF requires MS to

send EGPRS Packet Donwlink Ack/Nack.

Data

transmission

related

Gprs

TBF

number of

GPRS TBF

uplinks

GPRSUlAck

InterValGprs TBF

Interval that uplink Gprs TBF network sends

Packet

Downlink Ack/Nack to MS.

Data

transmission

related

EgprsTBF

number of

EGPRS

TBF

EGPRSUlAc

kInterValEgprs TBF

Interval that uplink Egprs TBF network sends

Packet

Downlink Ack/Nack to MS.

Data

transmission

related

L

A+IR

uppor

uplink

LA+IR

quality

IrSupportUp

n ca es e ce suppor s up n qua y

control".

If it does, the network could set the RESEGMENT

in PACKET UPLINK ACK/NACK, PACKET

Data

transmission

related

Take

"Preemptivet

rans bit"

function

PREEMPTI

VETRANS

bit".

If the cell supports that function, network indicates

MS if to send the RLC data of PENDING-ACK

Resource

Allocation

related

PS

CS

Support PS

Prmp CS

PSPrmpCSS

upportP

with

preferred PDCH is occupied, to determine if the

channel

Resource

Allocation

related

uppor o

subscriber

occupying

other

HybridOccu

Supp

s parame er escr es suppor su scr er

occupying

other preference channel. It indicates this

kind of preference channel is busy, other channels

Resource

Allocation

related

PS

subscriber

moving out

AllowPsMov

e

This parameter describes if support subscriber

moving

out of other preference channel. It indicates if the

user that occupies other channels shall be removed.

Resource

Allocation

related

ongener c

service

threshold

for PS-

SfPreferBus

yThs

ur ng s app ca on, on e ga ne pre eren a

channel on this side, it is better that existing QoS

quota / total available QoS quota is lower than

allocated

Resource

Allocation

related

-congeneric

service

threshold

OpPreferBus

yThs

,channel on opposite side, it is better that existing

QoS quota / total available QoS quota is lower than

allocated result for this percentage, to calculate

Resource

Allocation

related

CS

Minimal

number of

idle CS

channel

CsChansThs BSC MPDBS

.

minimum threshold of the number of IDLE

channels

under the CS status, when the network converts

Resource

Allocation

related

C/IC/I Sc BSCMEAN_BEP

ransm s s on qua y, an a us s oc a oca on

according to radio transmission quality. Divide

MEAN_BEP into 7 grades, and each grade

corresponds to a weight. The weight is

Resource

Allocationrelated

ARP ARP Sa ARPpriority

by ARP parameters (priority level).

Allocation weight that corresponds toARP is as follows:

Resource

Allocation

related

THPTHP St

.

Allocation weight that corresponds to

THP is as follows:

THP Allocation weight

Resource

Allocation

related

Support PS

QueuingPsQueueInd PFCiBSC

s suppo e , a oca es ra o resource

according to signature QoS parameters from user

side. When QoS guarantee rate for user signature

is unsatisfied (including through grabbing), and


45/430

Resource

Allocation

related

PS

maximum

Queue

number

PsMaxQueu

eInstNum

This parameter indicates the number of allowed

queues in the cell. When the user number in queue

reaches this value, the service that shall be queued

shall be refused to access.

Resource

Allocation

related

Support PS

Preemption

PsPreemptio

nIndPFCiBSC

,

resource

according to signature QoS parameters from user

side. When signed QoS guarantee rate can't be

Resource

Allocation

related

CS

CS

subscriber

moving

AllowCsMo

ve

This parameter describes if support switching someCS subscriber cell to other timeslot, to leave blank

for original timeslot for getting larger PS available

timeslot group.

Resource

Allocation

related

GPRS

Selective

granularity

USFGranula

rityPacket UPlink ASSIG

s ass gne o e n

ASSIGNMENT

message, indicating the uplink block allocation

granularity of the GPRS MS from the network

PS Cell

reselection

related

PSI

PSI status

supportedPsiStatInd BRP

the BRP. It is broadcast to the MS in the PSI1

message, indicating if the network supports the

PACKET PSI STATUS message.

PS Cell

reselection

related

CCN

Is Support

CCN modeCCNActive

mode. CNN mode refers to cell alternating

notification.

When BSS supports CCN mode, if MS does

PS Cell

reselection

related

s ce

support

system

message

SIStatusInd

s parame er n ca es e ce suppor s sys em

message status flow, broadcasted to MS in SI13

and

PSI13. It describes if the network supports PSI (SI)

PS Cell

reselection

related

Packet Idle

modeNcRepPerI

.

the parameter information to MS through

SI2Quater

and PSI5 messages. This parameter indicates the

PS Cell

reselection

related

The Size of

Test

Report's

Slip Window

Wnd NC2

en ne wor con ro s e ce rese ec on,

this

parameter is used. When the number of

measurement

PS Cell

reselection

related

report

number of

the same

AllowedRep

NumNC2

,this

parameter is used. When adjacent cell receives

average

PS Cell

reselection

related

Packet idle

mode

NCREPPER

I

SI2Quater

and PSI5 messages. This parameter indicates the

period of MS reporting cell reselection survey in

PS Cell

reselection

related

Packet

transmission

mode

NCRERPER

T

arame er use a e s e. e ongs o

measurement parameter, which is broadcasted

to MS in system message SI2Quater and PSI5

message. This parameter indicates the period

PS Cell

reselectionrelated

Extended

measurementreport order

MeaOrder

Parameter used at the MS side. It is broadcast

to the MS in the PSI1 message, indicating the

survey report command of MS in the cell.

This parameter indicates if PSI5 is sent.

PS Cell

reselection

related

Network

control orderCtrlOrder

.

the network control survey parameters, and it is

broadcast to the MS in the PSI5, PSI13, SI3, and

SI2quater messages, indicating the network control

PS Cell

reselection

related

NCDRX

NC hold

time in non-

drx mode

NcNoDrxPer

arame er use a e s e. s parame er

belongs to network control survey and is used at

MS

side. System broadcasts the parameter information


46/430

PS Cell

reselection

related

Extended

measurement

report order

ExMeaOrder

arame er use a e s e. ys em roa cas s

to MS through PSI5 message. This parameter

indicates if the MS performs extended survey.

In addition, it indicates how to interpret the

PS Cell

reselection

related

Type of

extended

measurement

report

ExtRepType

.

extended survey parameters, and it is broadcast to

the MS in the PSI5 message, indicating the type of

the extended survey report of MS. System sends the

PS Cell

reselection

related

Reportperiod of

extended

measurement

ExtRepPer

.

extended

survey parameters and it is broadcast to the

MS in the PSI5 message, indicating the interval of

Others GPRS

GPRS

service

supported

PSSUPPOR

TGPRS

n ca es s ce suppor s

service.

If selecting "GPRS supported", "EDGE supported"

or

" - " -

OthersSI13

SI13

Sending

Position

SI3LOCATE

.

position

indicates the scheduling position of SI13 on

BCCH.

OthersSplitPgCycle

CCCH

SplitPgCycle

support

SpgcSuport FUC

.

System broadcasts to MS through PSI3 and SI13

messages. CCCH SplitPgCycle support indicates if

to support the SplitPgCycle function on CCCH.

Others

Packet

control

acknowledg

ment type

CtraCKType BRPRLC/MAC

s parame er s use on ayer o

and

at MS side. System broadcasts to MS through PSI1,

PSI13, and SI13 messages. Packet control

Others

Packet

access

priority

threshold

PriAcThr PS

.

the

MS in the PSI13 and SI13 messages, indicating the

priority level of MS packet access allowed by the

PS power

control

Filter period

in the

packet idle

mode

T_AVG_W


global power control and GPRS power control

parameters,

and it is broadcast to the MS in the PSI1, PSI13

PS power

control

Filter period

in packet

transmission

mode

T_AVG_T

.global power control and GPRS power control

parameters,


PS power

control

PSI4

PSI4

sending

mark

Psi4Send

is used at MS side. It belongs to the global power

control parameters, and it is broadcast to the MS in

the PSI1 message. This parameter indicates if the

PS power

control

Power

control

measurement

channel

PcMeasChan



parameters,


PS power

control

Power

controlparameter

Alpha

.


parameters,and it is broadcast to the MS in the PSI1, PSI13

PS power

control

Filter

constant of

power

control

N_AVG_I

.


parameters,


PS power

control

MS

ece ve

Power

Strength

from MS

SS_BTS

s parame er s use or e up n open oop

power control. MS uses GCH parameter for

calculating uplink transmission power, based

on the following formula:


47/430

PS power

control

Uplink

power

control

strategy

ULPWCTR

LGPRS

s parame er e erm nes up n power

control

strategy, including the following four modes:

uncontrolled, open-loop control, close-loop control,

PS power

control

Downlink

Power

Control

strategy

DLPWCTR

LGPRS

control strategy, including the following four

modes:

uncontrolled, open-loop control, close-loop control,

PS power

control

DownlinkPower

Control

Mode

PwCtrlMode BTS

power

control mode. BTS has two power control modes:

A

PS power

control

Power

Control

Level

PwCtrlLev GPRS

s parame er e erm nes power con ro

precision,

which describes nominal output power and

power control precision (dB) sent by MS under

PS power

control

APD

CHBC

CH

descending

of PDCH to

BCCH in A

P0

control

parameter contained in assignment message. If

P0 exists, power control is used. Otherwise, it is

PBCCH

related

attached

reselection

parameterindication

AddResPI2 GSM

on the C1 and C2 parameters, according to the

definition in the GSM specification. Network

carriers

PBCCH

related

Packet

System

Information

Send Speed

SendSpeed BRP

s parame er s use or g o a process on .

Packet System Information Send Speed indicates

if various types of PSI messages are sent at high

rate. There is limited packet system messages

PBCCH

related

Link error

counterRLTimeout BTSBSC

.

parameter

to BTS through O&M message, explaining

measurement counter while BTS can't correctly

PBCCH

related

PRACH

PRACH

OverLoad

Report

Period

OvLoadPer BTSFUC

arame ers use y a s e. e n erva

of

PRACH overload period reported by BTS and

informed

PBCCH

related

PRACH

Receiving

signal level

threshold

PrachBusyT BTSPRACH

.overload is one of the reasons for overload

control. The busy ratio of random access burst

decides the PRACH overload.

PBCCH

related

PRACH

burst

s

measuring

bursts

number on

MeaAvgSlot BTSPRA

.

number

on PRACH. PRACH channel overloads if

receiving

PBCCH

related

Buffer

threshold of

paging

message

PccchIndTh

_0PPCH

ag ng message u er s over oa e res o or

packet paging channel PPCH. The judgment

scheme

is as follows: i. Calculate the paging message

PBCCH

related

64

length

threshold in64

PccchIndTh

_1 BTSFUC

.

indicates overload threshold in PCCCH (PRACH,

PPCH) threshold. This parameter is an arraywith 3 elements, in the unit of %.

PBCCH

related

PRACH

PRACH

overload

threshold

ratio

PccchIndTh

_2PRACH

busy

blocks on a PRACH, multiplied by 100, then

compared

PBCCH

related

Extended

paging

supported

EpageMode

s parame er n ca es o suppor ex en e

paging.

Extended paging means that MS still can receive

and analyze the message within 3 intervals after the


48/430

PBCCH

related

PPCH

Calculating

period of

load on

PPCH

LoadPer BTSFUC

This paramter is used by FUC at BTS side,

describing

period to calculate PPCH channel load.

PBCCH

related

PSI1

PSI1 send

period

PSI1REPPE

RFUC

This paramter is used by FUC at BTS side,

describing

period to calculate PPCH channel load.

PBCCH

related

Access

burst typeAccessType

.



indicating if to use the 8-bit or 11-bit access burst

PBCCH

related1

Reselection

offset 0ReselOff_0 Parameter used at the MS side. It is broadcastedto

PBCCH

related2

Reselection

Offset 1ReselOff_1

.

PACCH. In the GPRS system, C32 is used as

the standard for cell reselection. Similar to the

C2 standard in GSM, there is a cell reselection

PBCCH

related

1

Reselection

temporary

offset 1

TempOffset

_0 Parameter used at the MS side. It is broadcastedto

PBCCH

related

2

Reselection

temporary

offset 2

TempOffset

_1

arame er use a e s e. n orm

on PACCH. In the GPRS system, C32 is used

as the standard for cell reselection. Similar to

the C2 standard in GSM, there is a temporary

PBCCH

related

1

Penalty time

of cell

reselection 1

PenalTime_0 Parameter used at the MS side. It is broadcastedto

PBCCH

related

2

Penalty time

of cell

reselection 2

PenalTime_1

arame er use a e s e. n orm on

PACCH. In the GPRS system, C32 is used as the

standard for cell reselection. There is a temporary

offset in C32 that provides a negative offset,

PBCCH

related

1

Interval of

reselecting

the same

cell 1

T_RESEL_0 Parameter used at the MS side. It is broadcasted to

PBCCH

related

2

Interval of

reselecting

the same

cell 2

T_RESEL_1

.

PACCH. When MS performs a cell reselection that

causes abnormal release of this cell, it is not

allowed

PBCCH

related

HCS

1

Threshold

of HSC

signal level 1

HCS_THR_

0 Parameter used at the MS side. It belongs toHCS pa

PBCCH

related

HCS

2

Threshold

of HSCsignal level 2

HCS_THR_

1

.

to HCS parameter, which is informed to

MS on PACCH. It indicates the HCS signalstrength threshold of the cell.

PBCCH

related

HCS

1

HCS

Priority 1PrioClass_0 Parameter used at the MS side. It belongsto HCS pa

PBCCH

related

HCS

2

HCS

Priority 2PrioClass_1

arame er use a e s e. e ongs o

parameter, which is informed to MS on PACCH.

It specifies the HCS priority of the cell.

This parameter indicates the parameter used


49/430

PBCCH

related

1

C31

hysteresis 1

C31_HYST

_0 Parameter used at the MS side. It is broadcasted to

PBCCH

related

2

C31

hysteresis 2

C31_HYST

_1

.

MS on PACCH and specifies if to use the

parameter

CellReselHys on the C31 standard.

PBCCH

related

GPRS

1

GPRS cell

reselection

hysteresis 1

ReselHys_0 Parameter used at the MS side. It is broadcastedto

PBCCH

related

GPRS

2

GPRS cell

reselection

hysteresis 2

ReselHys_1


PACCH.

MS needs to go through location updating process

after cell reselection in the case of GPRS cell

PBCCH

related

1

Routing

reselection

hysteresis 1

RaReselHys


PBCCH

related

2

Routing

reselection

hysteresis 2

RaReselHys

_1

.

MS

on PACCH. This parameter specifies extra

hysteresis

PBCCH

related

1

Random

access

attempt

permitted 1

RadAcRetry


PBCCH

related

2

Random

access

attempt

permitted 2

RadAcRetry

_1

.

MS on PACCH, which indicates if MS is allowed

to

attempt to access another cell (if it exists).

PBCCH

related

1

Usage of

cell

reselection

offset 1

C32_QUAL

_0 Parameter used at the MS side. It is broadcasted to

PBCCH

related

2

Usage of

cell

reselection

offset 2

C32_QUAL

_1

.to the MS on PACCH, and it specifies if to use

the exceptional rule for ReselOff.

This parameter indicates the parameter used

PBCCH

related

GPRS

1

GPRS

access

minimum

signal level 1

RxLevAsMi

n_0 Parameter used at the MS side. It is broadcastedto

PBCCH

related

GPRS

2

GPRS

access

minimum

signal level 2

RxLevAsMi

n_1


PACCH.

It indicates the minimum receiving level for the

MS to access the GPRS system. To prevent the

PBCCH

related Priority

threshold PRIO_THR SI4SI6SI7

MS

through SI4, SI6 and SI7 messages. This parameterrelates to GPRS access minimal signal level in

PBCCH

related

HCS

1HCS exist 1

HCS_EXIST

_0 Parameter used at the MS side. This parameterbelon

PBCCH

related

HCS

2HCS exist 2

HCS_EXIST

_1

arame er use a e s e. s parame er

belongs to Hierarchical Cell Structure (HCS) and

be

informed to MS on PACCH. This parameter


50/430

PBCCH

related

GPRS

1

GPRS

MAX initial

access

signal level 1

MsTxMaxC

ch_0 Parameter used at the MS side. It is broadcastedto

PBCCH

related

GPRS

2

GPRS

MAX initial

access

signal level 2

MsTxMaxC

ch_1

.

PACCH.

The transmission power of MS is controlled by

the network during its communications with BTS.

PBCCH

relatedLSA LSA Mark LSA_Id SI4SI6SI7

, ,

SI7, and PSI3 messages of serving cell. In addition,

system broadcasts the parameter information in

PSI3

PBCCH

relatedLSA LSA Offset LSA_Offset SI4SI6SI7

ys em roa cas s e parame er n orma on o

MS

through SI4, SI6 and SI7 messages. This parameter

defines the offset value for LSA reselection

PBCCH

related

PAGCH

PAGCH

reserved

blocks

PagBlkRes

.

the PCCCH organization parameters, and it is

broadcast to the MS in the PSI1 message.

This parameter indicates the number of blocks

PBCCH

related

PBCCH

PBCCH

reserved

blocks

PbcchBlks

.

PCCCH structure parameters, and it is broadcast

to the MS in the PSI1 message. This parameter

indicates the number of blocks assigned as PBCCH

-

PBCCH

related

PRACH

PRACH

reserved

blocks

PrachBlks

arame er use a e s e. e ongs

to the PCCCH organization parameters, and it

is broadcast to the MS in the PSI1 message.

This parameter indicates the number of fixed

PBCCH

related

range of

packet

access

TxInt

.

PRACH control parameters, and it is broadcast to

the MS in the PSI1 message. In establishment of a

connection, MS usually will send the channel

PBCCH

related

n erva

period of

packet

access

S


It belongs to the PRACH control parameters, and

it is broadcast to the MS in the PSI1 message.

In establishment of a connection, MS usually

PBCCH

related

MAX Times

of AttemptMaxRetrans

.PRACH control parameters, and it is broadcast

to the MS in the PSI1 message. indicating the

maximum attempts of random access allowed on

PBCCH

related

Access

Persist LevelPersistLev

.

PRACH control parameters, and it is broadcast

to the MS in the PSI1 message. The network

sets a level threshold P I (I = 1, 2, 3, 4) for

Not valid

SoLSA

Allow

SOLSA MS

to access

EXC_ACC SI4SI6SI7

ys em roa cas s s parame er o n ,

SI6,

and SI7 messages. In addition, the parameter

information

Not valid

8PSK

modulating

powerattenuation

Tn7LowerLe

vel 8PSKIt indicates 8PSK modulating power attenuation lev


51/430


52/430


53/430


54/430

1 ~ 16 8 8 8 8 8 8

Yes/No No

preemption: choose

Yes;

Need not to

support PS

preemption:

choose Yes;

support PS

preemption:

choose Yes;

support PS

preemption:

choose Yes;

support PS

preemption:

choose Yes;

Yes/No No No No No No No

0 ~ 1

(0: uplink block allocation

granularity is 1; 1: uplink block

allocation granularity is 4)

0 0 0 0 0 0


Yes/No No

NACC: choose

Yes;

Need not to enable

enable

NACC:

choose Yes;

enable

NACC:

choose Yes;

enable

NACC:

choose Yes;

enable

NACC:

choose Yes;

Yes/No No

ee o ena e

NACC: choose

Yes;

Need not to enable

ee o

enable

NACC:

choose Yes;

ee o

enable

NACC:

choose Yes;

ee o

enable

NACC:

choose Yes;

ee o

enable

NACC:

choose Yes;

0.480.961.923.847.68

15.3630.7261.44s61.44 61.44 61.44 61.44 61.44 61.44

1 ~ 8 4 4 4 4 4 4

1 ~ 6 3 3 3 3 3 3

0.48, 0.96, 1.92, 3.84, 7.68,

15.36, 30.72, 61.44,s61.44 61.44 61.44 61.44 61.44 61.44

0.48, 0.96, 1.92, 3.84, 7.68,

15.36, 30.72, 61.44,s3.84 3.84 3.84 3.84 3.84 3.84


NC0, NC1, NC2 NC0 NC0 NC0 NC0 NC0 NC0

No non-DRX mode, 0.24, 0.48,

0.72, 0.96, 1.20, 1.44, 1.92,s0.48 0.48 0.48 0.48 0.48 0.48


55/430

EM0, EM1 EM0 EM0 EM0 EM0 EM0 EM0

Type1, Type2, Type3 Type1 Type1 Type1 Type1 Type1 Type1

60, 120, 240, 480, 960, 1920,

3840, 7680, s1920 1920 1920 1920 1920 1920

Don't support GPRS, Support

GPRS, Support EDGE

Dont

support

GPRS

ee no o

support PS: choose

"Don't support

GPRS";

ee no o

support PS:

choose

"Don't

ee no o

support PS:

choose

"Don't

ee no o

support PS:

choose

"Don't

ee no o

support PS:

choose

"Don't

BCCH Norm, BCCH Ext BCCH Norm BCCH Norm BCCH Norm BCCH Norm BCCH Norm BCCH Norm

Yes/No No Yes Yes Yes Yes Yes

4 access bursts, RLC/MAC

control block

RLC/MAC

control block

RLC/MAC control

block

RLC/MAC

control block

RLC/MAC

control block

RLC/MAC

control block

RLC/MAC

control block

No package access, Allow

priority 1, Allow priority 1-2,

Allow priority 1-3, Allow

priority 1-4, Allow priority

Allow

priorityAllow priority

Allow

priority

Allow

priority

Allow

priority

Allow

priority

~

(0: The filter period is 2(0/2)/6

multiframes; 1: The filter period

is 2(1/2)/6 multiframes;

0 0 0 0 0 0

~(0: The filter period is 2(0/2)/6

multiframes; 1: The filter period

is 2(1/2)/6 multiframes;

0 0 0 0 0 0


BCCH, PDCH BCCH BCCH BCCH BCCH BCCH BCCH

~

(Assuming th

Documents

Explanations of e Radio Parameters