GMM Cause Information Element
Cause Value (decimal) | Cause Value (bits) | Cause |
---|---|---|
2 | 00000010 | IMSI Unknown |
3 | 00000011 | Illegal MS |
6 | 00000110 | Illegal ME |
7 | 00000111 | GPRS Services Not Allowed |
8 | 00001000 | GPRS/Non-GPRS Services Not Allowed |
9 | 00001001 | MS Identity Cannot Be Derived |
10 | 00001010 | Implicitly Detached |
11 | 00001011 | PLMN Not Allowed |
12 | 00001100 | Location Area Not Allowed |
13 | 00001101 | Roaming Not Allowed In This LA |
16 | 00010000 | MSC Temporarily Not Reachable |
17 | 00010001 | Network Failure |
22 | 00010110 | Congestion |
48 | 00110000 | Retry Upon Entry Into A New Cell |
95 | 01011111 | Semantically Incorrect Message |
96 | 01100000 | Invalid Mandatory Information |
97 | 01100001 | Message Type Nonexistent |
98 | 01100010 | Msg Type Incompatible With Prot State |
99 | 01100011 | Information Element Nonexistent |
100 | 01100100 | Conditional IE Error |
101 | 01100101 | Msg Incompatible With Protocol State |
111 | 01101111 | Protocol Error, Unspecified |