Synaccess-networks NP-0801DTM Manuel d'utilisateur télécharger pdf (Page 50)

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3GPPTS27.007ATCOMMANDS

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HSPA+ATCommandsReferenceGuide 50

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Syntax

Command Commandtype

AT+CR=[<mode>] Set

AT+CR? Read

AT+CR=? Test

ParametersandValues

<mode> 

0 Disables+CRreporting.Default:0.

1

Enables+CRreporting.Theintermediateresultcodeistransmittedatthepoint

duringconnectnegotiationatwhichtheTAhasdeterminedwhichspeedand

qualityofserviceareused,beforeanyerrorcontrolordatacompressionreports

aretransmitted,andbeforetheintermediateresultcod

eCONNECTistransmitted.

Formatis:

+CR:<serv>

where:

<serv>

ASYNC‐asynchronoustransparent

SYNC‐synchronoustransparent

RELASYNC‐asynchronousnon‐transparent

RELSYNC‐synchronousnon‐transparent.

Note:ThiscommandreplacesV.25ter[14]commandModulationReporting

Control(+MR),whichisnotappropriateforusewithaGSMterminal.

Notes

 Reference:3GPPTS27.007.

ExtendedErrorReport+CEER

Executecommandreturnsoneormorelinesofinformationtext<report>offeringtheTAuseranextendederror

report,intheformat:

+CEER:<report>

Thisreportregardssomeerrorconditionthatmayoccur:

 Thefailureinthelastunsuccessfulcallsetup,originatingoranswering.

 Thelastcallrelease

Note:Ifnoneofthepreviousconditionshasoccurredsincepowerupthen“Normal,unspecified” conditionis

reported.

TestcommandreturnsOKresultcode.

Syntax

Command Commandtype

AT+CEER Execute

AT+CEER=? Test

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Synaccess-networks NP-0801DTM Manuel d'utilisateur Page 50

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