Huawei MU609 - Troubleshooting

HUAWEI MU609 HSPA LGA Module
Application Guide
Voice and Supplementary Service Application
Scenarios
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
55
^CEND: 2,174,29,16
^CEND: 3,48,29,16
OK
(Participant 2)
^CEND: 1,175,104,16
(Participant 3)
^CEND: 1,48,104,16
The convener presents ^CEND: 2,174,29,16
The convener presents ^CEND: 3,48,29,16
The convener rejoins the meeting.
Participant 2 presents ^CEND: 1,175,104,16.
Participant 3 presents ^CEND: 1,48,104,16.
Notes:

To make a multi-party call, the user must subscribe to and activate the call waiting and
holding services.

Convener number: 13903710616

Participant 1 number: 13903702766

Participant 2 number: 13903710453

Participant 3 number: 13903710426
6.7.2 Troubleshooting
Scenario
Possible Error
Information
Solution
Make a voice call
when no network is
found.
^ORIG: 1,0
Presents ^CEND.
Make the call after the network
is found.
The PIN is not
authenticated.
+CME ERROR: SIM PIN
required
Enter the correct PIN.
The user has not
subscribed to the call
waiting or call holding
service.
Network reject
Subscribe to the required
service.