CodeSegment CodeSegment
Software Technologies


GSM AT Error Codes

+CME Errors:

0Phone failure
1No connection to phone
2Phone-adaptor link reserved
3Operation not allowed
4Operation not supported
5PH-SIM PIN required
10SIM not inserted
11SIM PIN required
12SIM PUK required
13SIM failure
14SIM busy
15SIM wrong
16Incorrect password
17SIM PIN2 required
18SIM PUK2 required
20Memory full
21Invalid index
22Not found
23Memory failure
24Text string too long
25Invalid characters in text string
26Dial string too long
27Invalid characters in dial string
30No network service
31Network timeout

+CMS Errors:

1Unassigned (unallocated) number
8Operator determined barring
10Call barred
17Network failure
21Short message transfer rejected
22Congestion/Memory capacity exceeded
27Destination out of service
28Unidentified subscriber
29Facility rejected
30Unknown subscriber
38Network out of order
41Temporary failure
47Resources unavailable, unspecified
50Requested facility not subscribed
69Requested facility not implemented
81Invalid short message reference value/Invalid Transaction Identifier
95Invalid message, unspecified/Semantically incorrect message
96Invalid mandatory information
97Message type non-existent or not implemented
98Message not compatible with short message protocol state
99Information element non-existent or not implemented
111Protocol error, unspecified
127Interworking, unspecified
128Telematic interworking not supported [TP-PID error]
129Short message Type 0 not supported [TP-PID error]
130Cannot replace short message [TP-PID error]
143Unspecified error [TP-PID error]
144Data coding scheme (alphabet) not supported [TP-DCS error]
145Message class not supported [TP-DCS error]
159Unspecified error [TP-DCS error]
160Command cannot be actioned [TP-Command error]
161Command unsupported [TP-Command error]
175Unspecified error [TP-Command error]
176TPDU not supported
192SC busy
193No SC subscription
194SC system failure
195Invalid SME address
196Destination SME barred
197SM Rejected-Duplicate SM
198TP-VPF not supported
199TP-VP not supported
208SIM SMS storage full
209No SMS storage capability in SIM
210Error in MS
211Memory Capacity Exceeded
212SIM Application Toolkit Busy
213SIM data download error
255Unspecified error cause
300ME failure
301SMS service of ME reserved
302Operation not allowed
303Operation not supported
304Invalid PDU mode parameter
305Invalid text mode parameter
310SIM not inserted
311SIM PIN required
312PH-SIM PIN required
313SIM failure
314SIM busy
315SIM wrong
316SIM PUK required
317SIM PIN2 required
318SIM PUK2 required
320Memory failure
321Invalid memory index
322Memory full
330SMSC address unknown
331No network service
332Network timeout
340No +CNMA acknowledgement expected
500Unknown error

Last update: December 6, 2023