Synaccess-networks NP-0801DTM Manuel d'utilisateur télécharger pdf (Page 184)

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CUSTOMATCOMMANDS

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HSPA+ATCommandsReferenceGuide 184

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ParametersandValues

<band> 

0 GSM900MHz+DCS1800MHz.Default:0.

1

GSM900MHz+PCS1900MHz;thisvalueisnotavailableiftheENSfunctionis

activated.See#ENS.

2

GSM850MHz+DCS1800MHz.Availableonlyonquad‐bandmodules.Thisvalue

isnotavailableiftheENSfunctionisac

tivated.See#ENS.

3 GSM850MHz+PCS1900MHz.Availableonlyonquad‐bandmodules.

For<UMTSband>

0 2100MHz(FDDI).

1 1900MHz(FDDII).

2 850MHz(FDDV).

3 2100MHz(FDDI)+1900MHz(FDDII)+850MHz(FDDV).

4 1900MHz(FDDII)+850MHz(FDDV).

5 900MHz(FDDVIII)Default:5.

6 2100MHz(FDDI)+90

0MHz(FDDVIII).

7 2100MHz(FDDIV).

Notes

 Thissettingismaintainedafterpoweroff.

 Ifthenormalautomaticbandselectionisenabled(AT#AUTOBND=1)thenthelast#BNDsettingscan

automaticallychangeatpower‐up.Afterthischangeyoucanusethecommandasyounormallydo.

 Ifthe‘fourbands’automaticbandselectionisenable d(AT#AUTOBND=2)thenyoucanissueAT#BND=<band>

butithasnofunctionaleffect.NeverthelesseveryfollowingreadcommandAT#BND?reportsthatsetting.

 Notallproductssupportallthevaluesofparameter<UMTSband>.Usethetestcommandtofindthesupported

rangeofvalues.

AutomaticBandSelection#AUTOBND

Setcommandenablesordisablestheautomaticbandselectionatpower‐on.

Readcommandreturnswhethertheautomaticbandselectionisenabledornotintheform:

#AUTOBND: <value>

Testcommandreturnstherangeofsupportedvaluesforparameter<value>.

Syntax

Command Commandtype

AT#AUTOBND=[<value>] Set

AT#AUTOBND? Read

AT#AUTOBND=? Test

ParametersandValues

<value> 

0 Disablesautomaticbandselectionatnextpower‐up.

1

Enablesautomaticbandselectionatnextpower‐up.Theautomaticband

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