SMS error code: + CMS

Error	Description
CMS error: 1	Unassigned number
CMS error: 8	Operator determined barring
CMS error: 10	Call bared
CMS error: 21	Short Message Transfer rejected
CMS error: 27	Destination out of service
CMS error: 28	Unindentified subscriber
CMS error: 29	Facility rejected
CMS error: 30	Unknown subscriber
CMS error: 38	Network out of order
CMS error: 41	Temporary failure
CMS error: 42	Congestion
CMS error: 47	Recources unavailable
CMS error: 50	Requested facility not subscribed
CMS error: 69	Requested facility not implemented
CMS error: 81	Invalid Short Message Transfer reference value
CMS error: 95	Invalid Message unspecified
CMS error: 96	Invalid mandatory information
CMS error: 97	Message Type non existent or not implemented
CMS error: 98	Message not compatible with Short Message Protocol
CMS error: 99	Information element non-existent or not implemente
Cmerror: 111	Protocol Error, unspecified
Cmerror: 127	Internetworking, unspecified
Cmerror: 128	Telematic internetworking not supported
Cmerror: 129	Short Message Type 0 not supported
Cmerror: 130	Cannot replace short message
Cmerror: 143	Unspecified TP-PID Error
Cmerror: 144	Data code scheme not supported
Cmerror: 145	Message class not supported
Cmerror: 159	Unspecified TP-DCS Error
Cmerror: 160	Command cannot be actioned
Cmerror: 161	Command unsupported
Cmerror: 175	Unspecified TP-command Error
Cmerror: 176	Tpdu not supported
Cmerror: 192	SC busy
Cmerror: 193	No SC subtasks
Cmerror: 194	SC System Failure
Cmerror: 195	Invalid SME address
Cmerror: 196	Destination SME barred
Cmerror: 197	SM rejected-duplicate Sm
Cmerror: 198	TP-VPF not supported
Cmerror: 199	TP-VP not supported
Cmerror: 208	D0 sim sms storage full
Cmerror: 209	No SMS storage capability in Sim
Cmerror: 210	Error in MS
Cmerror: 211	Memory capacity exceeded
Cmerror: 212	Sim application toolkit busy
Cmerror: 213	SIM data download Error
Cmerror: 255	Unspecified error cause
Cmerror: 300	Me failure
Cmerror: 301	SMS service of me Reserved
Cmerror: 302	Operation not allowed
Cmerror: 303	Operation not supported
Cmerror: 304	Invalid PDU Mode Parameter
Cmerror: 305	Invalid text mode parameter
Cmerror: 310	Sim not inserted
Cmerror: 311	Sim pin required
Cmerror: 312	PH-SIM pin required
Cmerror: 313	Sim failure
Cmerror: 314	Sim busy
Cmerror: 315	Sim wrong
Cmerror: 316	Sim Puk required
Cmerror: 317	Sim pin2 required
Cmerror: 318	Sim puk2 required
Cmerror: 320	Memory failure
Cmerror: 321	Invalid Memory Index
Cmerror: 322	Memory full
Cmerror: 330	SMSC Address Unknown
Cmerror: 331	No NETWORK SERVICE
Cmerror: 332	Network timeout
Cmerror: 340	No + cnma expected
Cmerror: 500	Unknown error
Cmerror: 512	User abort
Cmerror: 513	Unable to store
Cmerror: 514	Invalid status
Cmerror: 515	Device Busy or invalid character in string
Cmerror: 516	Invalid Length
Cmerror: 517	Invalid character in PDU
Cmerror: 518	Invalid Parameter
Cmerror: 519	Invalid Length or character
Cmerror: 520	Invalid character in text
Cmerror: 521	Timer expired
Cmerror: 522	Operation temporary not allowed
Cmerror: 532	Sim not ready
Cmerror: 534	Cell Broadcast error unknown
Cmerror: 535	Protocol Stack busy
Cmerror: 538	Invalid Parameter

 

This is not absolute. The specific return value and meaning should still be requested from the chip provider, because different vendors have their own at command set and meaning ~