Gsm Release Cause For L3 Radio Resource (Rr) (At+Ceer); Siemens Release Cause For L3 Radio Resource (Rr) (At+Ceer) - Siemens TC37 Module At Command Reference

AT Command Set
129 Supplementary Services invoke problem (GSM 04.80 3.6.7)
130 Supplementary Services result problem (GSM 04.80 3.6.7)
131 Supplementary Services error problem (GSM 04.80 3.6.7)

7.1.6 GSM release cause for L3 Radio Resource (RR) (AT+CEER)

Number Description
0 Normal event
1 Abnormal release, unspecified
2 Abnormal release, channel unacceptable
3 Abnormal release, timer expired
4 Abnormal release, no activity on the radio path
5 Pre-emptive release
8 Handover impossible, timing advance out of range
9 Channel mode unacceptable
10 Frequency not implemented
65 Call already cleared
95 Semantically incorrect message
96 Invalid mandantory information
97 Message type non-existent or not implemented
98 Message type not compatible with protocol state
100 Conditional information element error
101 No cell allocation available
111 Protocol error unspecified

7.1.7 SIEMENS release cause for L3 Radio Resource (RR) (AT+CEER)

Number Description
1 Racchs not answered
2 Racchs rejected
3 Access class of the SIM is barred by the network provider
4 SABM failure
5 Radio link counter expiry or PerformAbnormalRelease
6 Confirm ABORT of the MM
7 Respond to DEACT_REQ
8 Loss of coverage
9 Reestablishment not possible
TC3X_ATC_01_V04.00 Page 188 of 204 29.05.2002