Huawei MU609 - Troubleshooting; Receiving Text Messages; Reference Process

HUAWEI MU609 HSPA LGA Module
Application Guide
Text Message Application Scenarios
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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+CMGS: 6
OK
The message is successfully sent.
AT+CSMP=,,0,0
Set the data coding scheme to GSM 7bit
OK
AT+CSCS="GSM"
Set the TE's character set to GSM 7bit
encoding.
OK
AT+CMGS="13312345678"
>huawei
\0x1A
Send the message to the destination
address "13312345678" that must be
enclosed in double quotation marks.
The message content is the UCS2 codes
for the Chinese characters "华为".
Press ctrl+z (0x1A) to stop entering
message content and send the
message.
+CMGS: 7
OK
The message is successfully sent.
7.3.2 Troubleshooting
Scenario
Possible Error
Information
Solution
Error information is
returned in response to
one of the previous
commands.
+CMS ERROR: 305
The message content does not
comply with the encoding scheme
specified by +CSMP.
7.4 Receiving Text Messages
7.4.1 Reference Process
Command
Description
AT+CNMI=2,1,0,0,0
Store the message on the SIM card or
ME, and presents the new message
indication.