Troubleshooting; Sending English Text Messages In Pdu Format; Reference Process - Huawei MU609 Application Manual

HUAWEI MU609 HSPA LGA Module
Application Guide

7.1.2 Troubleshooting

Scenario
Error information is returned
in response to one of the
previous commands.

7.2 Sending English Text Messages in PDU Format

7.2.1 Reference Process

Command
AT+CMGF=0
OK
AT+CMGS=21
>0891683108608805F911000B81310973
0137F10000FF07EDF27C1E3E9701
\0x1A
+CMGS: 4
OK
AT+CMGS=10
>0891683108608805F911000B81310973
0137F10008FF0677ED6D88606F
\0x1A
+CMGS: 5
OK
Issue 02 (2013-09-18)
Possible Error
Information
+CME ERROR: SIM
PIN required
+CMS ERROR: 500
ERROR
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Copyright © Huawei Technologies Co., Ltd.
Text Message Application Scenarios
Solution
Enter the correct PIN.
SIM card initialization has not
completed. Try again later.
Unsupported storage.
Description
Set the message format to PDU
format (see the note).
Send a text message using PDU of
21 bytes in length (excluding the
service center number
0891683108608805F9). The
message content is "message".
Press ctrl+z (0x1A) to stop entering
message content and send the
message.
The message is successfully sent.
<TP-MR> is returned. For details
about <TP-MR>, refer to the 3GPP
TS 23.040.
Send a text message using PDU of
20 bytes in length (excluding the
service center number
0891683108608805F9). The
message content is "短消息".
Press ctrl+z (0x1A) to stop entering
message content and send the
message.
The message is successfully sent.
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