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AT Command Manual for Sierra MC87XX Module

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Table Of Contents
MC87xx Extended AT Command Reference
174 2130616
g. MarktheminimumacceptableQualityofServiceprofile
asundefined:
AT+CGQMIN=<pid>(See3GPPTS27.007)
h. Markthe3GQualityofServiceprofileasundefined:
AT+CGEQREQ=<pid>(See3GPPTS27.007)
i. Marktheminimumacceptable3GQualityofService
profileasundefined:
AT+CGEQMIN=<pid>(See3GPPTS27.007)
j. MarkPDPcontextparametervaluesasundefined:
AT+CGDCONT=<pid>(See3GPPTS27.007)
k. Initializethesoftwareoptionbyteintheprofiledetails:
AT!SCPROFSWOPT=<pid>,0(page52)
(Customize configuration details)
5. Ifdesired,assignacustomPRIpartnumberorrevision:
AT!PRIID=<priPn>,<priRev>(
page50)
6. Clearalloldcustomizationsfromnon‐volatilememoryand
restorefactorydefaults:
AT!NVDEF(page85)
AT!NVRESTORE=0(page86)
7. Ifdesired,customizenon‐MUXmodeportmappings:
AT!NVPORTMAP=<normMode>[,<diagMode>](
page46)
8. SetGPRSMSClassandEDGEMSClasstomatchnetwork
requirements(defaultisClass10,examplebelowswitchesto
Class12):
AT!NVOEM=GMSCLASS,0C(page45)
AT!NVOEM=EMSCLASS,0C(page45)
Note: Most carriers enable both
ciphering and integrity
(<setting> = 2).
9. Matchthemodem’scipheringandintegritysettingstothelive
UMTSnetwork’ssettings:
AT!GCIPHER=<setting>(SeeSupportedATreference)
10. EnableGERANFP#1functionalityifrequiredbycarrier:
AT!NVOEM=GERANFP1,01(page45)
11. Configurethemodemtouseaspecificservicedomain
(circuit‐switched,packet‐switched,both):
AT!SELMODE=<sdInd>(SeeSupportedATreference)
where<sdInd>=0(CS),1(PS),or2(both)
Note: The !BAND command
shows only the bands of the
current band group (0 or 1).
12. Chooseanappropriateregion‐specificscanningalgorithm:
AT!CUSTOM=”PRLREGION”,<va lue>(page33).
13. Setcarrier‐specificconfigurationvalues.Thefollowingare
examplesofsomeparametersthatyoumaywishto
customize:
· Enable/disableENSfunctionality:
AT!ENSEN=<value>
where<value>=0(disable)or1(enable)
· Enable/disableA5/2encryption:
AT!NVOEM=GSMA5ALG=<value>(page45)