

+CMS ERROR
Message service error
Description 
These are the error codes for +CMS ERROR. 

Error code Meaning 
0-127 GSM 04.11 Annex E-2 values 
128-255 GSM 03.40 section 9.2.3.22 values 
300 Phone failure 
301 SMS service of phone reserved 
302 Operation not allowed 
303 Operation not supported 
304 Invalid PDU mode parameter 
305 Invalid text mode parameter 
310 SIM not inserted 
311 SIM PIN necessary 
312 PH-SIM PIN necessary 
313 SIM failure 
314 SIM busy 
315 SIM wrong 
320 Memory failure 
321 Invalid memory index 
322 Memory full 
330 SMSC (message service center) address unknown 
331 No network service 
332 Network timeout 
500 Unknown error 
512 Manufacturer specific 
