AHS2-E registers not in 3G network | Telit Cinterion IoT Developer Community
September 29, 2017 - 2:36pm, 3613 views
In our setup we use an AHS2-E. The AHS2-E works with 2G as expected but it is not possible to register it under 3G. We did the test with different SIM cards. When we use the same SIM cards in other modules like PLS8 it work in 2G and 3G.
Here the question, what makes the trick to use the AHS2-E in 3G, too.
The data of the AHS2-E are:
Cinterion
AHS2-E
REVISION 03.320
A-REVISION 01.000.06
==================================================
Test in 2G network O2/E-Plus
^SCFG: "Radio/Band","3"
^SCFG: "Radio/CNS","0"
^SCFG: "Radio/Mtpl","0"
^SCFG: "Radio/OutputPowerReduction","4"
at+cops=?
+COPS: (2,"o2-de","o2-de","26203",0),(3,"Telekom.de","TDG","26201",0),(3,"Vodafone.de","Vodafone","26202",0),,(0,1,2,3,4),(0,1,2,90,91)
OK
at+cops?
+COPS: 0,0,"o2-de",0
OK
==================================================
Test in 3G network O2/E-Plus
^SCFG: "Radio/Band","144"
^SCFG: "Radio/CNS","0"
^SCFG: "Radio/Mtpl","0"
^SCFG: "Radio/OutputPowerReduction","4"
at+cops=?
+COPS: (1,"Vodafone.de","Vodafone","26202",2),(3,"Telekom.de","TDG","26201",2),(3,"E-Plus","E-Plus","26203",2),,(0,1,2,3,4),(0,1,2,90,91)
OK
at+cops?
+COPS: 0
OK
==================================================
Hello,
Maybe you have configured the RAT with AT+COPS command. Please set AT+COPS=0.
Regards,
Bartłomiej
Hi Bartłomiej,
that's what I did. I used at+cops=0 before I did the tests.
Regards
Reinhard
And how about AT+CREG? and AT^SMONI reples?
You might also try AT^SNMON command - please see the details in the AT commands specification.
Regards,
Bartłomiej
Hi Bartłomiej,
here are AT traces made in 2g ("Radio/Band","3") and 3g ("Radio/Band","144"). After the ^SCFG command the AHS2-E is restarted (AT^SMSO and started again).
We can register to 3G with other modules (PLS8 and another eCall module from Telit) at the same location and the same SIM cards successful.
AHS2-E 2G registration to network o.k.
ati1
Cinterion
AHS2-E
REVISION 03.320
A-REVISION 01.000.06
OK
at^scfg?
^SCFG: "Audio/Ecfg","0"
^SCFG: "Audio/Loop","0"
^SCFG: "Audio/SvTone","0"
^SCFG: "Call/Ecall/AckTimeout","5000"
^SCFG: "Call/Ecall/Callback","0"
^SCFG: "Call/Ecall/CallbackTimeout","43200000"
^SCFG: "Call/Ecall/Msd",""
^SCFG: "Call/Ecall/Pullmode","0"
^SCFG: "Call/Ecall/SessionTimeout","20000"
^SCFG: "Call/Ecall/StartTimeout","5000"
^SCFG: "Call/ECC","0"
^SCFG: "Call/Speech/Codec","0"
^SCFG: "GPRS/Auth","2"
^SCFG: "GPRS/AutoAttach","disabled"
^SCFG: "GPRS/MaxDataRate/HSDPA","0"
^SCFG: "GPRS/MaxDataRate/HSUPA","0"
^SCFG: "Ident/Manufacturer","Cinterion"
^SCFG: "Ident/Product","AHS2-E"
^SCFG: "MEopMode/Airplane","off"
^SCFG: "MEopMode/CFUN","0","1"
^SCFG: "MEopMode/CregRoam","0"
^SCFG: "MEopMode/Dormancy","0","0"
^SCFG: "MEopMode/DTM/Mode","0"
^SCFG: "MEopMode/NonBlock/Cops","0"
^SCFG: "MEopMode/PowerMgmt/LCI","disabled"
^SCFG: "MEopMode/PowerMgmt/VExt","high"
^SCFG: "MEopMode/PwrSave","enabled","0","50"
^SCFG: "MEopMode/RingOnData","off"
^SCFG: "MEopMode/RingUrcOnCall","on"
^SCFG: "MEShutdown/OnIgnition","off"
^SCFG: "MEShutdown/Timer","off"
^SCFG: "Misc/CId",""
^SCFG: "Radio/Band","3"
^SCFG: "Radio/CNS","0"
^SCFG: "Radio/Mtpl","0"
^SCFG: "Radio/OutputPowerReduction","4"
^SCFG: "Serial/USB/DDD","0","0","0409","1E2D","0055","Cinterion","AHx",""
^SCFG: "Serial/USB/Instances/Audio","0","0"
^SCFG: "Serial/USB/Instances/RmNet","1","1"
^SCFG: "Serial/USB/Speed","high"
^SCFG: "Sms/Retrm",45
^SCFG: "Sms/Whitelist/Mode",0
^SCFG: "Sms/Whitelist/Acc"
^SCFG: "SIM/Profile"
^SCFG: "URC/DstIfc","app"
^SCFG: "URC/Datamode/Ringline","on"
^SCFG: "URC/Ringline","local"
^SCFG: "URC/Ringline/ActiveTime","1"
OK
at+cops=0
OK
at+cpin=0000
OK
at+creg?
+CREG: 0,1
OK
AT^SNMON="INS",2,3
^SNMON: "INS",0,1,3,"472E","032A","26202",43,24,"-65"
^SNMON: "INS",0,1,3,"099A","4429","26201",58,24,"-66"
^SNMON: "INS",0,1,3,"5E59","032A","26202",48,23,"-68"
^SNMON: "INS",0,1,3,"1F6B","E333","26203",1004,23,"-68"
^SNMON: "INS",0,1,3,"472D","032A","26202",31,22,"-70"
^SNMON: "INS",0,1,3,"5E57","032A","26202",12,21,"-71"
^SNMON: "INS",0,1,3,"5E43","032A","26202",29,20,"-74"
^SNMON: "INS",0,1,3,"0AF4","4424","26201",120,20,"-75"
^SNMON: "INS",0,2,3,"70F5","E333","26203",678,19,"-75"
^SNMON: "INS",0,1,3,"472F","032A","26202",10,19,"-76"
^SNMON: "INS",0,1,3,"5642","2010","26202",41,19,"-76"
^SNMON: "INS",0,2,3,"1F47","E333","26203",737,18,"-77"
^SNMON: "INS",0,1,3,"09A8","4429","26201",85,18,"-78"
^SNMON: "INS",0,1,3,"4952","E333","26203",1010,18,"-78"
^SNMON: "INS",0,1,3,"0124","032A","26202",45,17,"-79"
^SNMON: "INS",0,1,3,"6E4B","E333","26203",1019,17,"-79"
^SNMON: "INS",0,1,3,"495E","E333","26203",1016,17,"-80"
^SNMON: "INS",0,1,3,"202B","E333","26203",979,17,"-81"
^SNMON: "INS",0,2,3,"BF15","E333","26203",676,17,"-81"
^SNMON: "INS",0,1,3,"A4A3","239D","26203",988,16,"-81"
^SNMON: "INS",0,1,3,"ED0C","4424","26201",56,16,"-82"
^SNMON: "INS",0,1,3,"6D85","E333","26203",1018,16,"-82"
^SNMON: "INS",0,1,3,"10D7","4424","26201",115,15,"-84"
^SNMON: "INS",0,1,3,"0123","032A","26202",33,15,"-84"
^SNMON: "INS",0,1,3,"0CBC","4424","26201",124,16,"-84"
^SNMON: "INS",0,1,3,"AF90","4429","26201",84,15,"-86"
^SNMON: "INS",0,2,3,"2199","E333","26203",680,14,"-87"
^SNMON: "INS",0,2,3,"6D70","C68E","26203",750,13,"-88"
^SNMON: "INS",0,2,3,"6D89","E333","26203",760,12,"-89"
OK
at+cops=?
+COPS: (2,"o2 - de","o2 - de","26203",0),(3,"Telekom.de","TDG","26201",0),(3,"Vodafone.de","Vodafone","26202",0),,(0,1,2,3,4),(0,1,2,90,91)
OK
===================================================
AHS2-E 3G registration to network n.o.k.
ati1
Cinterion
AHS2-E
REVISION 03.320
A-REVISION 01.000.06
OK
at^scfg?
^SCFG: "Audio/Ecfg","0"
^SCFG: "Audio/Loop","0"
^SCFG: "Audio/SvTone","0"
^SCFG: "Call/Ecall/AckTimeout","5000"
^SCFG: "Call/Ecall/Callback","0"
^SCFG: "Call/Ecall/CallbackTimeout","43200000"
^SCFG: "Call/Ecall/Msd",""
^SCFG: "Call/Ecall/Pullmode","0"
^SCFG: "Call/Ecall/SessionTimeout","20000"
^SCFG: "Call/Ecall/StartTimeout","5000"
^SCFG: "Call/ECC","0"
^SCFG: "Call/Speech/Codec","0"
^SCFG: "GPRS/Auth","2"
^SCFG: "GPRS/AutoAttach","disabled"
^SCFG: "GPRS/MaxDataRate/HSDPA","0"
^SCFG: "GPRS/MaxDataRate/HSUPA","0"
^SCFG: "Ident/Manufacturer","Cinterion"
^SCFG: "Ident/Product","AHS2-E"
^SCFG: "MEopMode/Airplane","off"
^SCFG: "MEopMode/CFUN","0","1"
^SCFG: "MEopMode/CregRoam","0"
^SCFG: "MEopMode/Dormancy","0","0"
^SCFG: "MEopMode/DTM/Mode","0"
^SCFG: "MEopMode/NonBlock/Cops","0"
^SCFG: "MEopMode/PowerMgmt/LCI","disabled"
^SCFG: "MEopMode/PowerMgmt/VExt","high"
^SCFG: "MEopMode/PwrSave","enabled","0","50"
^SCFG: "MEopMode/RingOnData","off"
^SCFG: "MEopMode/RingUrcOnCall","on"
^SCFG: "MEShutdown/OnIgnition","off"
^SCFG: "MEShutdown/Timer","off"
^SCFG: "Misc/CId",""
^SCFG: "Radio/Band","144"
^SCFG: "Radio/CNS","0"
^SCFG: "Radio/Mtpl","0"
^SCFG: "Radio/OutputPowerReduction","4"
^SCFG: "Serial/USB/DDD","0","0","0409","1E2D","0055","Cinterion","AHx",""
^SCFG: "Serial/USB/Instances/Audio","0","0"
^SCFG: "Serial/USB/Instances/RmNet","1","1"
^SCFG: "Serial/USB/Speed","high"
^SCFG: "Sms/Retrm",45
^SCFG: "Sms/Whitelist/Mode",0
^SCFG: "Sms/Whitelist/Acc"
^SCFG: "SIM/Profile"
^SCFG: "URC/DstIfc","app"
^SCFG: "URC/Datamode/Ringline","on"
^SCFG: "URC/Ringline","local"
^SCFG: "URC/Ringline/ActiveTime","1"
OK
at+cops=0
OK
at+cpin=0000
OK
at+creg?
+CREG: 0,2
OK
AT^SNMON="INS",2,3
^SNMON: "INS",0,1
^SNMON: "INS",0,2
OK
AT^SMONI
^SMONI: 3G,SEARCH
OK
AAT^SMONI
^SMONI: 3G,10687,67,-8.5,-84,262,03,9D2D,8BDFB47,19,35,LIMSRV
OK
AT^SMONI
^SMONI: 3G,10687,67,-6.0,-82,262,03,9D2D,8BDFB47,24,32,LIMSRV
OK
at+cops=?
+COPS: (1,"E-Plus","E-Plus","26203",2),(3,"Vodafone.de","Vodafone","26202",2),(3,"Telekom.de","TDG","26201",2),,(0,1,2,3,4),(0,1,2,90,91)
OK
Hello,
Please also try to manually select the network with COPS command (at+cops=1,2,"26203").
And please check AT+CEER reply after a failed registration.
Dou you have more then one AHS2-E module to verify?
Regards,
Bartłomiej
Hi,
here is the information you asked for:
Currently we have three AHS2-E. The Firmware is for all three the same and the behaviour we see is the same, too.
Regards
Reinhard
ati1
Cinterion
AHS2-E
REVISION 03.320
A-REVISION 01.000.06
OK
at^scfg?
^SCFG: "Audio/Ecfg","0"
^SCFG: "Audio/Loop","0"
^SCFG: "Audio/SvTone","0"
^SCFG: "Call/Ecall/AckTimeout","5000"
^SCFG: "Call/Ecall/Callback","0"
^SCFG: "Call/Ecall/CallbackTimeout","43200000"
^SCFG: "Call/Ecall/Msd",""
^SCFG: "Call/Ecall/Pullmode","0"
^SCFG: "Call/Ecall/SessionTimeout","20000"
^SCFG: "Call/Ecall/StartTimeout","5000"
^SCFG: "Call/ECC","0"
^SCFG: "Call/Speech/Codec","0"
^SCFG: "GPRS/Auth","2"
^SCFG: "GPRS/AutoAttach","disabled"
^SCFG: "GPRS/MaxDataRate/HSDPA","0"
^SCFG: "GPRS/MaxDataRate/HSUPA","0"
^SCFG: "Ident/Manufacturer","Cinterion"
^SCFG: "Ident/Product","AHS2-E"
^SCFG: "MEopMode/Airplane","off"
^SCFG: "MEopMode/CFUN","0","1"
^SCFG: "MEopMode/CregRoam","0"
^SCFG: "MEopMode/Dormancy","0","0"
^SCFG: "MEopMode/DTM/Mode","0"
^SCFG: "MEopMode/NonBlock/Cops","0"
^SCFG: "MEopMode/PowerMgmt/LCI","disabled"
^SCFG: "MEopMode/PowerMgmt/VExt","high"
^SCFG: "MEopMode/PwrSave","enabled","0","50"
^SCFG: "MEopMode/RingOnData","off"
^SCFG: "MEopMode/RingUrcOnCall","on"
^SCFG: "MEShutdown/OnIgnition","off"
^SCFG: "MEShutdown/Timer","off"
^SCFG: "Misc/CId",""
^SCFG: "Radio/Band","144"
^SCFG: "Radio/CNS","0"
^SCFG: "Radio/Mtpl","0"
^SCFG: "Radio/OutputPowerReduction","4"
^SCFG: "Serial/USB/DDD","0","0","0409","1E2D","0055","Cinterion","AHx",""
^SCFG: "Serial/USB/Instances/Audio","0","0"
^SCFG: "Serial/USB/Instances/RmNet","1","1"
^SCFG: "Serial/USB/Speed","high"
^SCFG: "Sms/Retrm",45
^SCFG: "Sms/Whitelist/Mode",0
^SCFG: "Sms/Whitelist/Acc"
^SCFG: "SIM/Profile"
^SCFG: "URC/DstIfc","app"
^SCFG: "URC/Datamode/Ringline","on"
^SCFG: "URC/Ringline","local"
^SCFG: "URC/Ringline/ActiveTime","1"
OK
at+cpin=0000
OK
at+cops=1,2,"26203"
OK
at+creg?
+CREG: 0,2
OK
AT+CEER
+CEER: No cause information available
OK
AT^SMONI
^SMONI: 3G,10762,104,-5.5,-81,262,03,CA66,20278C5,25,31,LIMSRV
OK
AT^SNMON="INS",2,3
^SNMON: "INS",0,1
^SNMON: "INS",0,2
OK
AT+CEER
+CEER: No cause information available
OK
This case is further handled by Gemalto support team as field tests and traces need to be done to find the root of the problem in this particular case.