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AHS2-E registers not in 3G network | Thales IoT Developer Community

September 29, 2017 - 2:36pm, 3144 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
==================================================