Siemens Release Cause For L3 Call Control (Cc) - Siemens MC55 Command Set

MC55 AT Command Set
3.4 AT+CEER
Number Description
Invalid message (e.g. parameter out of range) class
81 Invalid transaction identifier value
87 User not member of CUG
88 Incompatible destination
91 Invalid transit network selection
95 Semantically incorrect message
Protocol error (e.g. unknown message) class
96 Invalid mandatory information
97 Message type non-existant or not implemented
98 Message type not comaptible with protocol state
99 Information element non-existent or not implemented
100 Conditional information element error
101 Message not compatible with protocol
102 Recovery on timer expiry
111 Protocol error, unspecified
Interworking class
127 Interworking, unspecified
3.4.7

SIEMENS release cause for L3 Call Control (CC)

Number Description
1 Call dropped
2 Service not available
3 Hold procedure not available
4 Temporary no service, previous procedure not yet finished
5 No speech service available
6 Call reestablishment procedure active
7 Mobile received a release (complete) message during a modify procedure (modify reject)
8 Call clearing, because loss of radio connection, if no reestablishment is allowed (call not
active)
10 Number not included in FDN list
Notifications
300 Called party barred incoming call
MC55_ATC_V01.05
Confidential / Released
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2/10/04