telecomHall Forum

Topic	Replies	Views	Activity
WhatsApp/Telegram - telecomHall Groups Resources whatsapp , telegram , groups , community Hello, There are many questions about TelecomHall groups on WhatsApp and Telegram such as the reason for their formation, how to join, what groups exist, and general rules of conduct. This topic was created to address …	5	33851	February 5, 2024
Why after flight mode OFF and ON device first goes to EPLMN first? CORE devices , plmn	7	64	April 25, 2024
Difference between adaptive and non adaptive UL HARQ, especially in MCS field? 4G LTE 4g-lte	0	12	April 25, 2024
How to improve CSFB in CS domain? CORE csfb , performance-kpi , core	4	70	April 25, 2024
Identify antenna by photo Equipment	6	702	April 25, 2024
How to know if beam refinement is enabled? Specs & Protocol Testing specs , rrc , beamforming , mmwave	3	59	April 24, 2024
PDN Connection Reject: Cause Value (32) - Service Option Not Supported RAN protocol-testing , pdn , optimization , ran , core	12	33	April 24, 2024
Is it possible emergency call without SIM card? Devices sim-esim-isim-ssim , optimization , devices	21	1177	April 24, 2024
6G spectrum (FR3/FR4/FR5/FR6), JCAS/ICAS (6G sensing), Telecom trends and Challenges 6G 6g , training-paid , spectrum , sensing	0	34	April 24, 2024
S1 Handover Preparation Failure 4G LTE 4g-lte , mobility , optimization	8	137	April 24, 2024
High number of 4G to 5G HO failures RAN mme , mobility , performance-kpi , optimization	5	61	April 24, 2024
Maximum continuous LTE TDD band 40 that can be aggregated 4G LTE 4g-lte , tdd , carrier-aggregation	6	101	April 20, 2024
How to look band combo where DSS works? RAN dss , protocol-testing	1	29	April 24, 2024
What could be the reason for gNB not sending initial RRC-reconfig after UE Context setup? 5G NR protocol-testing , rrc , 5g-nr	3	126	April 18, 2024
SMS fails to be delivered on iPhones Devices devices , sms , core , optimization	11	96	April 24, 2024
Hack to Increase Mobile Internet 5G speed 5G NR computer-networking , 5g-nr , optimization , ttl	1	488	April 24, 2024
On which condition N3IWF or UE perform the create_child_SA Rekeying procedure? Specs & Protocol Testing specs , protocol-testing , solved	4	51	April 24, 2024
Understanding How IMSI-Catchers Exploit Cell Networks Devices imsi , security	2	756	April 24, 2024
Best app to block calls Tools tools	4	2058	July 26, 2022
UARFCN configuration command for 3G 3G / 2G 3g-umts-wcdma , oss-noc , design-and-planning , optimization	0	37	April 24, 2024
Tuning Propagation Model with Drive Test Data Design and Planning design-and-planning	2	102	April 24, 2024
Bandwith Switching Part_Intial BWP 5G NR	3	86	April 24, 2024
New 6G logo approved 6G 6g	0	46	April 23, 2024
Request for topology drawing tools Tools tools	0	31	April 23, 2024
Weird Spectrum Analyzer output RAN equipment , ran	6	59	April 23, 2024
The Earth's submarine fiber optic cable network Fixed Networks optical-fiber	1	1983	March 16, 2024
5G site naming Design and Planning design-and-planning	10	439	December 29, 2023
What may be the issue if there is no Uplink message at initial attach on NB-IoT? Specs & Protocol Testing solved , nb-iot	4	44	April 23, 2024
What is a UE downlink receive beam? Specs & Protocol Testing specs , protocol-testing , optimization	10	297	April 22, 2024
Curated Lists - Index Curated Lists curated-lists	0	3206	February 24, 2023

WhatsApp/Telegram - telecomHall Groups

Hello, There are many questions about TelecomHall groups on WhatsApp and Telegram such as the reason for their formation, how to join, what groups exist, and general rules of conduct. This topic was created to address …