Siemens AT Command Set Cellular Engines Wireless Modules MC35 ユーザーズマニュアル
AT Command Set
MC35_ATC_01_V04.00
Page 222 of 238
02.04.2002
9.1.9 GSM release cause for L3 Mobility Management (MM) (AT+CEER)
Number
Description
Causes related to MS identification
2
2
IMSI unknown in HLR
3
Illegal MS
4
IMSI unknown in VLR
5
IMEI not accepted
6
Illegal ME
Cause related to subscription options
11
11
PLMN not allowed
12
Location Area not allowed
13
Roaming not allowed in this location area
Causes related to PLMN specific network failures and congestion
17
17
Network failure
22
Congestion
Causes related to nature of request
32
32
Service option not supported
33
Requested service option not subscribed
34
Service option temporarily out of order
38
Call cannot be identified
Causes related to invalid messages
95
95
Semantically incorrect message
96
Invalid mandantory information
97
Message type non-existent or not implemented
98
Message not compatible with protocol state
99
Information element non-existent or not implemented
100
Conditional information element error
101
Messages not compatible with protocol state
111
Protocol error, unspecified
Causes related GPRS
7
7
GPRS services not allowed
8
GPRS services not allowed in combination with non-GPRS services
9
MS identity cannot be identified by the network
10
Implicitly detached
14
GPRS services not allowed in current PLMN
16
MSC temporarily unreachable