Huawei E5577c rejecting phone calls on multisim - AT commands not working

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justcasper

New member
Dec 8, 2019
2
0
Hi,
i'm using a E5577c mobile hotspot in my car. I try to disable the phonecall handling with AT commands. The problem is, that those commands i need doesn't work (AT^SYSCFG). Does anybody tried it with this modell?
 

ValdikSS

Senior Member
Nov 10, 2007
287
223
AT^SYSCFG works only after entering DATALOCK code with AT^DATALOCK.
E5577c does not supports calls anyway.