Topics tagged core

Topic	Replies	Views	Activity
How to improve CSFB in CS domain? CORE csfb , performance-kpi , core	4	89	April 25, 2024
PDN Connection Reject: Cause Value (32) - Service Option Not Supported RAN protocol-testing , pdn , optimization , ran , core	12	39	April 24, 2024
SMS fails to be delivered on iPhones Devices devices , sms , core , optimization	11	109	April 24, 2024
5G Core Architecture: Faculty Development Program 5G NR 5g-core , core , 5g-nr	0	105	April 12, 2024
PLMN selection in 5G NR 5G NR 5g-nr , optimization , core , plmn	8	5168	April 23, 2024
Does a 5G UE phone with FR2 capabilities, scan FR2 frequencies and camp on that FR2 cell? 5G NR devices , optimization , 5g-nr , fr1-fr2 , core	2	179	April 19, 2024
How to tell from traces if the user is being served by 5G NSA or 4G in Core? RAN 4g-lte , oss , core , 5g-nr , optimization	3	125	April 17, 2024
PLMN (MCC + MNC) List RAN core , plmn	3	1357	April 17, 2024
Issue with M2M simCard in private LTE 4G LTE 4g-lte , private-networks , core , optimization , solved	17	164	April 16, 2024
If Policy Control Function (PCF) is down will it affect both 5G SA and NSA? Or just SA? CORE 5g-nsa , 5g-sa , core , pcf	3	261	April 7, 2024
Neighbor eNodeBs connected to different MMEs 4G LTE mme , 4g-lte , mobility , core , solved	24	393	March 12, 2024
Where can MNOs start cloudifying their 5G networks, RAN or Core? 5G NR telco-cloud , cloud , core , design-and-planning , ran	0	247	March 31, 2024
LTE E-RAB Failures due to MME 4G LTE lte , core , optimization	5	344	March 27, 2024
Let's Explore ENDC Call Flow-LTE 5G NR core , endc , 5g-nr	0	164	March 18, 2024
Who configures MSI and other SIs and how the "system" updates that information? 5G NR 5g-nr , core	0	138	March 4, 2024
How network (either gNB/or Core) assigns UEs to sub-groups? RAN devices , core , ran	0	56	March 18, 2024
VoNR call from MO to MT CORE core , vonr , 5g-nr	1	73	March 16, 2024
In 3G, is PS service R99 PS + HSPA or is it only R99 PS? 3G / 2G 3g-umts-wcdma , core	1	87	March 16, 2024
SMS over Diameter for Roaming SMS CORE sms , core	0	83	March 15, 2024
How an incoming Whatsapp call will be redirected to MT device if device is in RRC idle state? CORE solved , paging , whatsapp , core	3	72	March 15, 2024
What mechanism does the vendor use to aggregate NEs or NFs into a single product? CORE core , design-and-planning	1	52	March 15, 2024
Why does invite not received at MT during drive test if handover are happening? CORE sip , core , optimization	1	41	March 14, 2024
UE not doing initial access 5G NR optimization , devices , core , rach	17	343	March 14, 2024
Who decides the EPS attach type "Combined" or "Only EPS"? RAN specs , core , ran , optimization	3	82	March 14, 2024
In which particular cases UE sends SIP 500 Sever Internal Error in Uplink during VoLTE call setup? 4G LTE volte , sip , core	23	2436	February 15, 2024
PDU session release request IE (5G mm cause) CORE protocol-testing , solved , core , pdu	4	2487	February 5, 2024
Inter PLMN IFHO settings 4G LTE 4g-lte , mobility , core , plmn	0	166	February 5, 2024
VoWiFi: Why the ePDG is designed to be behind the PGW? CORE sip , core	69	5108	December 4, 2021
Setup fail with 487 in good RF condition RAN core , ims , ran	3	140	January 15, 2024
Open Source 5G Tool for Core Network 5G NR tools , 5g-nr , core , 5gc , open-source	2	320	January 25, 2024