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Location Update rejections with cause “Unknown Subscribers in the HLR”
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1
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79
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July 26, 2024
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How to assign multiple global IPv6 through 5G modem to each connected device
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0
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23
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July 26, 2024
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LTE attach request with GUTI x IMSI
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8
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95
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July 24, 2024
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Attach Reject with cause No suitable cell in Tracking Area
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17
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17007
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March 9, 2023
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How can we change the type of NAT from device settings?
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3
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1845
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December 30, 2021
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VoWiFi: Why the ePDG is designed to be behind the PGW?
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69
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5909
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December 4, 2021
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Location Tracking Attacks in 2G (SS7) and how to mitigate them
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0
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134
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June 17, 2024
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Location Tracking Attacks over 5G (HTTP/2 Protocol) and how to mitigate them
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0
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139
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June 21, 2024
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Location Tracking Attacks in 4G, GTP Protocol and how to mitigate them
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0
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172
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June 19, 2024
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User Authentication in 5G
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1
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232
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June 19, 2024
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Location Tracking Attacks in 4G (Diameter) and how to mitigate them
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1
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209
|
June 19, 2024
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Core Network, gNB and UE running on different time
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1
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102
|
June 14, 2024
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Changing LAC and RAC for a cell
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4
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139
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June 14, 2024
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Whatsapp message can only be sent after deactivating/activating airplane mode
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3
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220
|
June 13, 2024
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What "Double Attach" means?
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3
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152
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June 13, 2024
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Spamming SMS with no trace
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9
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93
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June 13, 2024
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Can Core End Marker be seen in Wireshark logs?
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1
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102
|
June 13, 2024
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Incoming call mobile number showing two country codes in the beginning instead of one
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3
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161
|
June 12, 2024
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Tool recommendations for organizing CORE information
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0
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115
|
June 12, 2024
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How user get notified for MT VoLTE call?
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13
|
458
|
June 7, 2024
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What are standard CORE KPI in 5G?
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1
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590
|
June 11, 2024
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How SIP drop call rate is calculated?
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21
|
5243
|
May 27, 2021
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Precise Mobile Location
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0
|
147
|
June 7, 2024
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Roaming in 5G SA
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0
|
324
|
May 27, 2024
|
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VoLTE calls dropping after 30 minutes
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20
|
1029
|
May 24, 2024
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eMBMS deployment with commercial launch
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0
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152
|
May 24, 2024
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Can UE register in the CS domain form operator A and the PS domain associated with operator B same time?
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6
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431
|
April 26, 2024
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Understanding the call flow of MO/MT calls in the CS network
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1
|
259
|
April 25, 2024
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How to retrieve the last SIM-Swap performed for a particular mobile user ( MSISDN )
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0
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198
|
May 17, 2024
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How can we determine whether a SIM-Swap has occurred within a specific timeframe (hours/days/etc.) for a mobile user (MSISDN)?
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0
|
210
|
May 17, 2024
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