GSM Identifiers-IMSI, TMSI And MSISDN Explained

Hello friends, here is the link to my new UDEMY Course on 5G Technologies, Architecture And Protocols and all other courses
drmoazzam.com/...
This offer is for limited time. Here we explain the significance of International Mobile Subscriber Identity (IMSI), Temporary Mobile Subscriber Identity (TMSI), and Mobile Subscriber ISDN (MSISDN) number. Their differences and significance in Global System For Mobile (GSM) Network

[@IrfanKhan-oh7kb]

Dear Tiwana, I dont know why u have stopped delivering lectures online. You did a great job and I suggest to make more videos on WCDMA, CDMA 2000, LTE networks etc. Thanks Dr. Irfan

[@pwu8194]

Dr. Tiwana, I need a gadget that acts like a WiFi router, and automatically logs IMEI/IMSI data on the time and date of its presence.
For example, when you walk into a bank, the gadget would detect the cellphone you are carrying, and its IMEI/IMSI data.
It would continue to log its presence once every 10 seconds until its presence is no more.
This gadget is useful for banks, businesses, and homes because when a bank is robbed, or a home/business is burglarized, we have the surveillance camera footage, but no burglars' information. This gadget would fill that gap and assist with solving crimes.

[@junior_thomas]

build your own sir

[@trobert132]

Great explanation, thank you

[@baruga]

what imsi do US TracFone / Straight Talk?

[@abudulshakeel3895]

Kdkdk

[@mr.roboter]

hello dear how can i contact to you?

[@Master_Moves_]

hi

[@lionelmarechal5948]

First