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How find MSISDN of calling No. in TEMS logfile?
I can not find the MSISDN & IMSI of calling MS during replaying the TEMS logfile, may someone help me how can find it?
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2011-12-21 12:50 AM
# ADS
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Member
Reputation: 93
Re: How find MSISDN of calling No. in TEMS logfile?
I don't think you find it in TEMS logs.
The MSISDN and IMSI are used by the core network so therefore they won't be deciphered in the RAN messages.
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Member
Reputation: 67
Re: How find MSISDN of calling No. in TEMS logfile?
Originally Posted by
rfoptman
I can not find the MSISDN & IMSI of calling MS during replaying the TEMS logfile, may someone help me how can find it?
In WCDMA UE you can find MSISDN of B-number in SETUP message.IMSI you can find in RRC Connection Request message
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Member
Reputation: 93
Re: How find MSISDN of calling No. in TEMS logfile?
Ok looking through some Tems logs it seems the IMSI is rarely reported. Instead the network (VLR) assigns a TMSI number for security reasons.
So you will probably only see the IMSI in the RRC Connection Request message if the Ue has just been turned on.
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