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one sim two imsi numbers

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bigjon
(@bigjon)
Posts: 159
Estimable Member
Topic starter
 

http//www.realwire.com/release_detail.asp?ReleaseID=11569
is this the only "two imsi one card" version that people know about?

on a partitioned SIM is it possible to have an imsi/phone number for the 3g side and a seperate imsi/number for gsm?

 
Posted : 07/08/2009 11:53 am
(@trewmte)
Posts: 1877
Noble Member
 

Multiple IMSIs in one SIM is not new, Bluefish were doing that back 2002 with Century and CenturyOne and the name literally means what it say

Century = 100 IMSIs
CenturyOne = 101 IMSIs

But that was for GSM.

Splitting IMSIs to separate radio technologies shouldn't be difficult with UICC as the primary basis of 3G and GSM is that they are two separate modules in UICC/USIM.

This seems to the be reverse of having twin-SIMs methodology by have to twin-subscriber account holders in one card.

QUESTION - Card Reader ????

 
Posted : 07/08/2009 12:17 pm
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