哦 我找到相关描述:
In the case of a periodic GPRS Routing Area Update, the procedure is controlled in the MS by the Periodic RAU T3312 timer. The network supervises the procedure with the Mobile Reachabletimer which is longer than the RA update timer. When the Mobile Reachabletimer expires, the network stops sending paging messages to the MS and starts a Standby timer. After the timer expires, the network performs an implicit Detach. If a Routing Area Update Request message is recieved during the Standby timer, the Mobile Reachabletimer is started and the Standby timer is reset. In GSM, the Mobile Reachabletimer is reset and started with its initial value when the READY timer stops or expires. The Mobile Reachabletimer is stopped and set to its initial value for the next time the READY timer is started. If the READY timer value is set to zero after a READY timer negotiation, the Mobile Reachabletimer is reset and started with its initial value. If the initial READY timer value is zero, the Mobile Reachabletimer is reset and started with its initial value when the Routing Area Update Request message is received.
cause process 为Implicitly detached
cause code为0x33 作者: tobino1 时间: 2011-10-31 10:24:47
哦 我找到了:
In the case of a periodic GPRS Routing Area Update, the procedure is controlled in the MS by the Periodic RAU T3312 timer. The network supervises the procedure with the Mobile Reachabletimer which is longer than the RA update timer. When the Mobile Reachabletimer expires, the network stops sending paging messages to the MS and starts a Standby timer. After the timer expires, the network performs an implicit Detach. If a Routing Area Update Request message is recieved during the Standby timer, the Mobile Reachabletimer is started and the Standby timer is reset. In GSM, the Mobile Reachabletimer is reset and started with its initial value when the READY timer stops or expires. The Mobile Reachabletimer is stopped and set to its initial value for the next time the READY timer is started. If the READY timer value is set to zero after a READY timer negotiation, the Mobile Reachabletimer is reset and started with its initial value. If the initial READY timer value is zero, the Mobile Reachabletimer is reset and started with its initial value when the Routing Area Update Request message is received.
cause process 为Implicitly detached
cause code为0x33 作者: 爱卫生 时间: 2011-10-31 10:45:17
8 7 6 5 4 3 2 1
0 0 0 0 0 0 1 0 IMSI unknown in HLR
0 0 0 0 0 0 1 1 Illegal MS
0 0 0 0 0 1 0 1 IMEI not accepted
0 0 0 0 0 1 1 0 Illegal ME
0 0 0 0 0 1 1 1 GPRS services not allowed
0 0 0 0 1 0 0 0 GPRS services and non-GPRS services not allowed
0 0 0 0 1 0 0 1 MS identity cannot be derived by the network
0 0 0 0 1 0 1 0 Implicitly detached
0 0 0 0 1 0 1 1 PLMN not allowed
0 0 0 0 1 1 0 0 Location Area not allowed
0 0 0 0 1 1 0 1 Roaming not allowed in this location area
0 0 0 0 1 1 1 0 GPRS services not allowed in this PLMN
0 0 0 0 1 1 1 1 No Suitable Cells In Location Area
Cause value = 10 Implicitly detached
This cause is sent to theMS either if the network has implicitly detached the MS, e.g. some while afterthe Mobile reachable timer has expired, or if the GMM context data related tothe subscription dose not exist in the SGSN e.g. because of a SGSN restart. 作者: skyever 时间: 2012-10-24 08:43:23