telecomHall Forum

Topic	Replies	Views	Activity
EPS Fallback and eNB action 5G NR 4g-lte , volte , vonr	17	1109	April 17, 2024
Why smartphone sales are slowing down since few years ago? Devices devices	12	1000	October 7, 2024
Will Ericsson swap out Nokia? Opinion mergers-acquisitions , ran , ericsson , nokia	46	3399	September 10, 2024
When NR mode is set to SA + NSA, how device prioritize either SA or NSA? Devices 5g-sa , 5g-nsa , optimization , devices	10	1248	March 18, 2024
Massive global IT outage Telecom & ICT telecom , ict , outage	13	497	July 20, 2024
What is a UE downlink receive beam? Specs & Protocol Testing specs , protocol-testing , optimization	10	561	April 22, 2024
How gNB declares Radio Link Failure? 5G NR optimization , 5g-nr	21	1125	April 16, 2024
VoLTE calls dropping after 30 minutes 4G LTE 4g-lte , volte , core , ims	20	1167	May 24, 2024
RTWP on 5G NSA TDD on 3.5 GHz band 5G NR rtwp , 5g-nsa , 5g-nr	14	636	June 28, 2024
Reduce RS power for cell to increase PDSCH (Huawei and Ericsson) RAN power , design-and-planning , tools , ericsson , huawei	20	910	June 13, 2024
My decision to step back from telecomHall Administration Site Feedback	12	165	February 2, 2025
Why device don't stay in SA? 5G NR 5g-sa , optimization , devices , 5g-nr	12	1007	March 22, 2024
RRU comparison: 2T2R with MIMO2x2 vs 4T4R with MIMO2x2 feature RAN design-and-planning , ran , optimization	24	1175	October 3, 2024
Extend LTE coverage in Ships 4G LTE 4g-lte , coverage , optimization	15	773	April 28, 2024
VoLTE Drop Calls with SIP Code 8003 Despite Excellent Radio Conditions 4G LTE 4g-lte , volte , performance-kpi , optimization , solved	33	652	October 20, 2024
Data Split Determination in 5G NSA Option 3X 5G NR 5g-nsa , 5g-nr , optimization , solved	9	114	February 11, 2025
UE is able to decode MIB and SIB but UE is not initiating RACH request 5G NR rach , sib-mib , 5g-nr , optimization	38	632	October 29, 2024
Issue with M2M simCard in private LTE 4G LTE 4g-lte , private-networks , core , optimization , solved	17	603	April 16, 2024
PM Counters in Ericsson OSS and NOC 4g-lte , performance-kpi , oss-noc , ericsson	12	1101	May 18, 2024
How many BWP defined from gNB to UE? 5G NR 5g-nr	80	326	September 26, 2024
M&A in telecom: TMO Buys Most of USCC! Opinion telecom , mergers-acquisitions	28	347	June 14, 2024
Channels changes in terms of LTE and 5G RAN 4g-lte , specs , design-and-planning , 5g-nr , optimization	12	440	June 19, 2024
What does it mean by cell selection in simple language after power ON? RAN specs , selection , ran	30	471	June 13, 2024
Isn't Apple iPhone VoNR working in all regions? Devices vonr , devices	12	581	July 29, 2024
L3 signaling message to check the request of UE for IP Class: IPV4 or IPV6? RAN 4g-lte , 5g-nr , ipv6 , ipv4	13	584	July 26, 2024
Intra-freq HO Failure on specific UE 5G NR	15	573	July 1, 2024
Ericsson Commands for 2G KPI in BSC end 3G / 2G 2g-gsm , ericsson	17	548	July 18, 2024
5G CSI-RS supports only 32 ports, so how to use 64 or 128 antenna ports configurations? 5G PHY Training	15	591	June 13, 2024
GPS Configuration for RAN Sites RAN gps , oss-noc , ericsson	18	236	February 7, 2025
What is the recommended value of Inactivity Timer in a LTE cell? 4G LTE 4g-lte , parameters , optimization	13	592	April 18, 2024
Why after flight mode OFF and ON device first goes to EPLMN first? CORE devices , plmn	9	698	April 25, 2024
How user get notified for MT VoLTE call? 4G LTE 4g-lte , volte , paging , core , solved	13	545	June 7, 2024
What is the USE case of NB-IoT which cannot run on LTE network? 4G LTE 4g-lte , nb-iot	9	376	March 18, 2024
PDN Connection Reject: Cause Value (32) - Service Option Not Supported RAN protocol-testing , pdn , optimization , ran , core	12	555	April 24, 2024
How UPF can be selected based on location? CORE 5g-sa , core , 5gc	19	355	August 26, 2024
Automating Data Extraction from Huawei Systems to Power BI: Is It Possible? OSS and NOC performance-kpi , oss-noc , tools , huawei	17	360	January 7, 2025
Distinguish Traffic by profile type RAN performance-kpi , ran , optimization , qci	11	243	June 20, 2024
Can we allocate 10 MHz in area 1 and 20 MHz in area 2 from our 20 MHz 4G band? 4G LTE bandwidth , refarming , 4g-lte , design-and-planning , optimization	22	319	August 2, 2024
MOS Signaling Failures 4G LTE 4g-lte , performance-kpi , mos , optimization	22	284	September 12, 2024
Identifying Frequency Priority Parameters in LTE 4G LTE 4g-lte , parameters , optimization , solved	9	76	February 1, 2025
Telco Towers Design (Camouflage) RAN tower , infrastructure	17	291	January 17, 2025
Troubleshooting: Site Active but No UE Attached RAN troubleshooting , ran	16	98	February 6, 2025
Script (commands) for LTE daily tasks OSS and NOC 4g-lte , optimization , script , oss-noc	3	1217	October 16, 2024
How a phone preferentially decode SIB1 of SA instead of 4G/5G NSA? RAN 4g-lte , protocol-testing , 5g-nr , optimization	10	233	April 18, 2024
SMS fails to be delivered on iPhones Devices devices , sms , core , optimization	11	435	April 24, 2024
Nokia KPI for Tracking Timing Advance (TA) and Creating a Time-Distance Chart RAN performance-kpi , ta , nokia	14	292	January 31, 2025
What could be the reason for not transmitting msg1 by UE for making RRC connection? Specs & Protocol Testing protocol-testing	30	203	June 13, 2024
XCHANGING IDEAS #48 Global 5G Evolution- 2nd April 2024 - Today's HARDTALK 5G NR 5g-nr	9	281	April 19, 2024
Possible Causes of Increase in 5G-NR Tx Power Control Info PCell PRACH and DL Pathloss 5G NR 5g-nr , prach , power-control	9	169	August 2, 2024
What is the SS-RSRP threshold for 5G NR on the 3.5 GHz band to determine good coverage? 5G NR coverage , 5g-nr , optimization , protocol-testing , solved	10	289	October 14, 2024