SARA-R4/N4 series-AT Commands Manual
UBX-17003787 - R09
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AAppendix: Error result codes
Page 264 of 307
Numeric error code Description
647 Lower Layer Failure From NW
649 Conditional IE Error
650 No Cell Allocation Available
653 Re Establishment Reject
654 Directed Sigconn Re Establishment
656 Release of RRC connection Witout Network Activity(3G) Lower Layer
Failure Downlink
657 Lower Layer Failure Uplink
658 Cell Barred Due To Authentication Failure
659 Signalling Connection Release
660 CS Connection Release Triggered By MM
661 RRC Connection Establishment Failure
662 RRC Connection Establsihment Reject With Redirection
663 Resource Conflict
664 Layer Layer Failure in Layer 2
665 L2 Cause T200 Expiry N200 Plus 1 Times
669 RR Connection Release Due to BAND Change (2G)
670 Release of the RRC Connection Due to Out of Service in Cell_Fach (3G)
671 Release of the RRC Connection Due to Not Matching PLMN in Shared
Networks(3G)
672 Error Happens While Call Is Already Disconnected / Late Error
674 SIM Toolkit Cannot Initiate A Call, Because MMI Is Not Registered
675 SIM Toolkit Call Setup Request Is Rejected Due User Did Not Accept
676 Proactive SIM Appl Terminated By User
677 SIM Toolkit Originated SIM Reset (Refresh Request)
680 Dial String/Number Incorrect
A.3î™–î™–î™–î™–Firmware install final result codes
The +UFWINSTALL command issues a final result code providing the result of the FW install procedure. In case
the FW install procedure fails, the error result code provides some indication about the error cause (syntax
error or issue during the installation procedure).
A.3.1î™–î™–î™–î™–SARA-R4 / SARA-N4 final result codes
No error codes are generated.
A.4î™–î™–î™–î™–FOAT error result codes
See +UFWUPD command description.
A.4.1î™–î™–î™–î™–SARA-R4 / SARA-N4 error result codes
No error codes are generated.
A.5î™–î™–î™–î™–Internal TCP/UDP/IP stack class error codes
The following table lists all allowed error classes that can be provided by the internal TCP/UDP/IP stack through
+USOER and +USOCTL (with <param_id>=1) AT commands.
Numeric
error code
Description Resulting from the following commands
0 No error +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
1 EPERM - Operation not permitted (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
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