Troubleshooting - Huawei MU609 Application Manual

HUAWEI MU609 HSPA LGA Module
Application Guide

6.8.2 Troubleshooting

Scenario
Make a voice call
when no network is
found.
The PIN is not
authenticated.
Issue 02 (2013-09-18)
Possible Error
Information
^ORIG: 1,0
Presents ^CEND.
+CME ERROR: SIM PIN
required
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Voice and Supplementary Service Application
Solution
Make the call after the network
is found.
Enter the correct PIN.
Scenarios
58