Rainbow Electronics MG260 User Manual
Page 235
FLYFOT-MG260-MODULE
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19.3 Specific error result codes
Meaning
Resulting from the following commands
500
unknown error.
All commands
512
MM establishment failure (for SMS).
+CMGS, +CMSS (+CMS ERROR: 512)
513
Lower layer failure (for SMS)
+CMGS, +CMSS (+CMS ERROR: 513)
514
CP error (for SMS).
+CMGS, +CMSS (+CMS ERROR: 514)
515
Please wait, init or command processing in
progress.
All commands ( “+CME ERROR: 515” ERROR: 515”) or “+CMS
517
SIM Toolkit facility not supported.
+STGI
518
SIM Toolkit indication not received.
+STGI
519
Reset the product to activate or change a new
echo cancellation algo.
+ECHO, +VIP
520
Automatic abort about get plmn list for an
incoming call.
+COPS=?
526
PIN deactivation forbidden with this SIM card.
+CLCK
527
Please wait, RR or MM is busy. Retry your
selection later.
+COPS
528
Location update failure. Emergency calls only.
+COPS
529
PLMN selection failure. Emergency calls only.
+COPS
531
SMS not sent : the
phonebook, and FDN lock is enabled. (for SMS)
+CMGS, +CMSS (+CMS ERROR: 531)
532
the embedded application is activated so the
objects flash are not erased
+WOPEN
533
Missing or Unknown APN
ATD*99 +GACT +CGDATA
19.4 Failure Cause from GSM 04.08 recommendation (+CEER)
Cause value
Diagnostic
1
Unassigned (unallocated) number
3
No route to destination
6
Channel unacceptable
8
Operator determined barring
16
Normal call clearing
17
User busy
18
No user responding
19
User alerting, no answer
21
Call rejected
22
Number changed