SimCom SIM7500 Series User Manual

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
410
184 Failed to save mms
185 It’s busy editing mms now
186 It’s not allowed to edit now
187 No content in the buffer
188 Failed to receive mms
189 Invalid mms pdu
190 Network error
191 Failed to read file
192 None
“CME ERROR” codes of FTP:
201 Unknown error for FTP
202 FTP task is busy
203 Failed to resolve server address
204 FTP timeout
205 Failed to read file
206 Failed to write file
207 It’s not allowed in current state
208 Failed to login
209 Failed to logout
210 Failed to transfer data
211 FTP command rejected by server
212 Memory error
213 Invalid parameter
214 Network error
Examples
AT+CPIN="1234","1234"
+CME ERROR: incorrect password
19.4 Summary of CMS ERROR codes
Description
Final result code +CMS ERROR: <err>
indicates an error related to mobile equipment or network.
The operation is similar to ERROR result code. None of the following commands in the same
command line is executed. Neither ERROR nor OK result code shall be returned. ERROR is
returned normally when error is related to syntax or invalid parameters. The format of <err> can be
either numeric or verbose. This is set with command AT+CMEE.
SIM PIN References
--- 3GPP TS 27.005
Syntax
SIMCOM CONFIDENTIAL FILE

SimCom SIM7500 Series Specifications

General

Brand	SimCom
Model	SIM7500 Series
Category	Control Unit
Language	English