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About the CORE category
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1
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2166
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March 23, 2023
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Preventing SgNB release during Inter-eNodeB Handover with different TACs
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1
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61
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August 11, 2025
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Forbid SRVCC for roamers
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5
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52
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August 10, 2025
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Diameter time between request and answer
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1
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205
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August 10, 2025
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Understanding the role of Data APNs in enabling multiple PDP contexts
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3
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47
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August 6, 2025
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Why SDAP is Not Used When the NR User Plane Connects to the EPC
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0
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20
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August 5, 2025
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Connecting MANO with zDNS in Huawei PS Core
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0
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15
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August 4, 2025
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IMS Core Wireshark Analysis Course
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0
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33
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August 1, 2025
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VoLTE Call
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0
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82
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June 15, 2025
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Unexpected Non-SIP Traffic on IMS APN Causing Excessive Retries
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16
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133
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July 8, 2025
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LTE Non-Access Stratum (NAS) protocol (Between UE and MME)
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0
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73
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July 3, 2025
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What "Double Attach" means?
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5
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334
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June 23, 2025
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5G Core Deep Dive Session
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0
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38
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June 21, 2025
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Is Enrichment possible over Rx Interface?
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4
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39
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June 20, 2025
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What is AF in Telecom?
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2
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551
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June 20, 2025
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What are the reasons for N26 interface between node MME and AMF?
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2
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355
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June 20, 2025
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Presenting the caller Name in IMS
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1
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60
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June 12, 2025
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Virtualised or Containarised Telco Cloud
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1
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101
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May 24, 2025
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If Policy Control Function (PCF) is down will it affect both 5G SA and NSA? Or just SA?
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5
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467
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May 24, 2025
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INVITE Retransmission in VoLTE
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5
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108
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May 9, 2025
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From Legacy Gateways to a Unified Future
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0
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17
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May 5, 2025
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Options PGW/GGSN vendors offer when load balancing the traffic to an array of P-CSCFs?
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6
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491
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April 27, 2025
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Locating the final negotiated Codec in SBC Traces for VoLTE Calls
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3
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263
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April 27, 2025
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5G Core Network implementation based on 3GPP Release 17
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1
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90
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April 26, 2025
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Resolving IMS and Radio Erlang Mismatch in VoLTE
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2
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41
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April 12, 2025
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Enhancing National Roaming Mobility between Operators
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2
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35
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April 5, 2025
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Documentation on RNCID Change and SS7 Signaling Transfer Point
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4
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16
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April 4, 2025
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Mapping of 4G EPC to 5GC
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0
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222
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March 27, 2025
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Does UE need to indicate FGI bit 3,7 as supported for SMS over IMS?
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20
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2020
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March 23, 2025
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Basic CAMEL Charging Flow
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0
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166
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February 16, 2025
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