Brief introduction of MSISDN and IMSI

=======================================imsi========================================
1 Definition:
Imsi=mcc+mnc+msin IMSI International Mobile Subscriber Identification code MCC mobile Country Code MNC mobile network number Msin Mobile Subscriber identification number
2 Abbreviations
Imsi=international Mobile Subscriber Identification number
Mcc=mobile Country Code
Mnc=mobile Network Code
Msin=mobile Subscriber Identification number
3 extensions
Imei=international Mobile Equipment Identity International Device identifier
IMSI is a SIM user identification module, which is a SIM-bound
4 References:
Http://baike.baidu.com/link?url=TFQ7RoNdm-xLErtf64F-mpzz1zRpSYu0pLNJ9YhCiOHiGueI0JBfPSxT0VgAji2l8pCQoK6CcM-Es79B4eo1sK

=======================================msisdn=====================================
1 Definition:
MSISDN=CC+NDC+SN MSISDN Mobile subscriber Number CC Country code (China) NDC Network access number SN user number
2 Abbreviations:
Msisdn=mobile Subscriber International ISDN/PSTN number
Cc=country Code
Ndc=national Destination Code
Sn=subscriber number
3 Example:
MSISDN (8613912345678) =86 + 139 + 12345678
4 Extensions:
IMSI is the unique identifier for the SIM card, and MSISDN is the unique identifier of the user. PS: Change Hkahpauk only to replace IMSI, IMSI is only a communication module, so the replacement of the user number has no impact
5 References:
http://baike.baidu.com/link?url=4PX4Rd6NIdrub1WNg1fufJtB5It-fTU0-KFNW5_aP7myNCfw2MYq3Y4xr62hQWf0jz3UI2vRVWfoY-VD48P-9a
http://blog.163.com/xd_isn/blog/static/16312316620124810122202/

Brief introduction of MSISDN and IMSI