Message Service Failure Result Code: +Cms Error :<Error; Specific Error Result Codes; Extended Error Report (+Ceer) Call Processing Codes; Final Result Codes - Multitech CDMA Wireless Modem Reference Manual

Message Service Failure Result Code: +CMS ERROR :<error>
<error> Meaning
1 to 127 Reserved
301 Reserved
302 Operation not allowed
303 Reserved
304 Invalid mode parameter
305 Invalid text mode parameter
310-318 Reserved
321 Invalid memory index
322 Reserved
330 Reserved
340 No +CNMA acknowledgement expected
341 Non Volatile Memory failure

Specific Error Result Codes

<error> Meaning
500 unknown error.
512 Reserved
513 Lower layer failure (for SMS)
514-518 Reserved
519 Reset the product to activate or change a
new echo cancellation echo.

Extended Error Report (+CEER) Call Processing Codes

Cause Value
0
1
2
3
4
5
6
7
8
9
10
11

Final Result Codes

Verbose Result Code
+CME ERROR: <err>
+CMS ERROR: <err>
BUSY
ERROR
NO ANSWER
NO CARRIER
OK
RING
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C
Diagnostic
No error detected in call processing
No CDMA service detected
Modem is in a call, operation not allowed
Modem is not in a call, operation not allowed
Modem is in an unknown call state
Call Barring is ON
Invalid or Not allowed CDMA Service Option
Invalid Parameter
Operation only allowed during an incoming call
Invalid Mode Selection
Invalid Roam Selection
Invalid Band Selection
Numeric (V0 set) Description
As verbose Error from GSM 07.05 commands
As verbose Error from SMS commands (07.07)
7 Busy signal detected
4 Command not accepted
8 Connection completion timeout
3 Connection terminated
0 Acknowledges correct execution of a command line
2 Incoming call signal from network
Chapter 20 – Reference Information
Resulting from the Following Commands
All SMS commands (+CMSS, +CMGL,
+CPMS...
+CMGS, +CMGW
+CMGS, +CMGW, +CMSS
+CMGR, +CMSS, +CMGD
+CNMA
All SMS commands
Resulting from the Following Commands
All commands
+CMGS, +CMSS (+CMS ERROR: 513)
+ECHO, +VIP
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