Data Sheet

Smart Machine Smart Decision
34 (
emergency call not possible
)
38 (network out of order)
41 (temporary failure)
42 (switching equipment congestion)
43 (access information discarded)
44 (requested circuit/channel not available)
47 (resource unavailable, unspecified)
49 (quality of service unavailable)
50 (Requested facility not subscribed)
55 (Incoming calls barred within the CUG)
57 (bearer capability not authorized)
58 (bearer capability not presently available)
63 (service or option not available, unspecified)
68 (ACM equal to or greater than ACMmax)
65 (bearer service not implemented)
69 (Requested facility not implemented)
70 (only restricted digital information bearer capability is
available)
79 (service or option not implemented,unspecified)
81 (invalid transaction identifier value)
87 (user not member of CUG)
88 (incompatible destination)
91 (invalid transit network selection)
95 (semantically incorrect message)
96 (invalid mandatory information)
97 (message type non-existent or not implemented)
98 (message type not compatible with protocol state)
99 (information element non-existent or not implemented)
100 (conditional IE error)
101 (message not compatible with protocol state)
102 (recovery on timer expiry)
111 (protocol error, unspecified)
127 (interworking, unspecified)
Parameter Saving NO_SAVE
Mode
SIM800 Series_AT Command Manual_V1.05 65 2014-07-31