TABLE OF CONTENTS Answer the following questions:
The following MAP traces are taken at the SMSC of Figure 1.1. What is the number of the destination cell phone?
What is the GT of the visited MSC?
What is the GT of the HLR of the destination cell phone?
What is the GT of the sending SMSC?
At what time GMT did the cell phone turn on again?
What is the IMSI of the receiving phone?
- - - - - - - - -HDR- - - - - - - - -[ Thu Nov 28 18:00:40 2002 ]MAPE-E Instance = 0MAPE-E Type = MAP_MSG_DLG_REQ (0000C7E2)MAPE-E Dialog_ID = 731MAPE-E Src = 1DMAPE-E Dst = 15MAPE-E Rsp_req = 0 Class = 0 Status = 0 Err_info = 0 *Nxt = 0000- - - - - - - - - - PARAMETER - AREA - - - - - - - - - - -PA_Len = 40MAP-OPEN-REQMAPPN_dest_address(Q713)(1)L = 013Data: Routing on GT, Global Title included(4),Signalling Point Code (ITU) = 4-160-7 ( 9479)Subsystem Number = HLR(6),Global Title :Translation Type = 0,Numbering Plan = ISDN/Telephony(E164),Nature Address Indicator = International number,Address information = 85292395815MAPPN_orig_address(Q713)(3)L = 010Data: Routing on GT, Global Title included(4),No SPC in address<a name="860"></a><a name="IDX-234"></a>Subsystem Number = MSC(8),Global Title :Translation Type = 0,Numbering Plan = ISDN/Telephony(E164),Nature Address Indicator = International number,Address information = 6596197979MAPPN_applic_context(11)L = 009Data: (Hex) 060704000001001402ShortMsgGatewayPackage_v1_or_v2 MAP V2- - - - - - - - - -HDR- - - - - - - - - - [Thu Nov...
