4 gsm release cause for l3 call control (cc), Gsm release cause for l3 call control (cc), Wher – Siemens TC63 User Manual
Page 81: Tc63 at command set
TC63 AT Command Set
3.4 AT+CEER
s
TC63_ATC_V00.490
Page 81 of 501
5/24/05
Confidential / Draft - Do not copy
3.4.4
GSM release cause for L3 Call Control (CC)
12
Location Area not allowed
13
Roaming not allowed in this location area
Causes related to PLMN specific network failures and congestion
17
Network failure
22
Congestion
Causes related to nature of request
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
Semantically incorrect message
96
Invalid mandatory 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
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
Number
Description
0
No error
Normal class
1
Unassigned (unallocated) number
3
No route to destination
6
Channel unacceptable
8
Operator determined barring
16
Normal call clearing
17
User busy
18
No user responding
19
User alerting, no answer
21
Call rejected
Number
Description