telecomHall Forum

Topic	Replies	Views	Activity
Why aren’t there massive MIMO for FDD? RAN massive-mimo-mmimo , mimo , fdd	20	2735	August 27, 2023
Cell Neighbor Planning Maestro Tools 5g-nr , design-and-planning , 4g-lte , 2g-gsm , 3g-umts-wcdma	15	1549	April 19, 2024
Best strategy for 5G bands (NSA + SA) 5G NR optimization , 5g-nr , 5g-nsa , 5g-sa , spectrum	20	1156	December 22, 2023
Is it possible emergency call without SIM card? Devices sim-esim-isim-ssim , optimization , devices	20	1121	April 18, 2024
EPS Fallback and eNB action 5G NR 4g-lte , volte , vonr	17	505	April 17, 2024
20 + 10 MHz or 15 + 15 MHz for better coverage and capacity? RAN design-and-planning , optimization , spectrum	10	1139	December 29, 2023
Why smartphone sales are slowing down since few years ago? Devices devices	11	451	March 22, 2024
How satellite internet connectivity works? Telecom & ICT satellite	33	822	December 20, 2023
Is it possible to use different frequency bands for Uplink and Downlink in LTE? 4G LTE design-and-planning , 4g-lte , optimization , spectrum	17	1687	August 31, 2023
When NR mode is set to SA + NSA, how device prioritize either SA or NSA? Devices 5g-sa , 5g-nsa , optimization , devices	10	524	March 18, 2024
Apple device support for private 5G and LTE networks Devices private-networks , devices	11	1936	September 14, 2023
In which particular cases UE sends SIP 500 Sever Internal Error in Uplink during VoLTE call setup? 4G LTE volte , sip , core	23	2410	February 15, 2024
Why 5G ANR is not working when SIB1 is disabled in the 5G NSA Network? 5G NR 5g-nsa , anr	15	2739	June 7, 2023
About CSI-RS in connected mode 5G NR pdsch , 5g-nr , csi	21	2452	July 2, 2023
Math behind the pairing UEs in MU-MIMO RAN mimo , mu-mimo	34	1737	September 23, 2023
How to check which event is actually taking place in case of intra-LTE and inter-LTE handover? Mobility 4g-lte , protocol-testing	37	1803	May 29, 2023
How FFT size affect the signal? Specs & Protocol Testing specs , 5g-nr	9	524	February 5, 2024
What is the best way to control mobility in FWA? 5G NR mobility , 5g-nr , fwa	32	1490	August 26, 2023
5G mmWave commercially deployed on a large scale 5G NR 5g-nr , mmwave	33	1076	December 5, 2023
What is the difference between iRAT Handover and SRVCC for 4G & 5G? Mobility 5g-nr , 4g-lte , mobility , srvcc	28	1560	December 20, 2023
If network send RRC connection release abnormally will UE send bye SIP message? 4G LTE 4g-lte , optimization , volte	13	1778	October 1, 2023
Reduce the Indoor Coverage area for eNodeB? 4G LTE design-and-planning , 4g-lte , optimization , ibs-indoor-das	11	959	December 29, 2023
Do radio waves travel longer distance on water than land? Telecom & ICT specs , design-and-planning	12	1794	September 11, 2023
Any details about the Communication flow of App like WhatsApp with the LTE network component? 4G LTE 4g-lte , whatsapp	14	480	December 23, 2023
How gNB declares Radio Link Failure? 5G NR optimization , 5g-nr	21	636	April 16, 2024
Does GSCN reflect offsettopointa and KSSB? 5G NR specs , design-and-planning , 5g-nr , optimization	31	1199	September 6, 2023
High call drops in a 2G cell due to TCH radio fail 3G / 2G solved , optimization , 2g-gsm , performance-kpi	22	1458	October 24, 2023
MAC layer no longer asking more data from RLC layer RAN protocol-testing , throughput	10	273	May 19, 2023
High PUCCH DTX rate for format1/3 (longpucch) in NSA 5G 5G NR 5g-nr , solved	15	1576	January 18, 2024
N78 TDD tilt planning to get best DL throughput 5G NR cbra-cfra , design-and-planning , optimization , antenna , tdd	42	946	May 28, 2023
UE transmitting on its max power but still data failing Specs & Protocol Testing spec , ran	34	807	March 15, 2024
If data is disabled in VoLTE device, how will UE know the PCSCF address for SIP registration? 4G LTE 4g-lte , volte	13	804	September 4, 2023
Correct Cabling at a Site 4G LTE optimization , 4g-lte , physical , installation , antenna-remapping	10	1394	October 22, 2023
How does paging works in case of user is using VoWiFi? Wi-Fi WiMax voice , wi-fi , 4g-lte	13	599	December 14, 2023
LTE L700 FDD RSRP vs 2G GSM900 RxLev 4G LTE 4g-lte , 2g-gsm , optimization , drive-test , fdd	11	1239	September 6, 2023
When using NARCN method SSB, why UE points directly to SSB ARFCN? 5G NR specs , 5g-nr , ssb	13	519	December 17, 2023
Disable DRX for 5G FWA users only RAN optimization , fwa , drx , ran	14	881	September 6, 2023
S23 ultra 5G UE capability information Devices devices	10	1039	May 28, 2023
Command to detect wrong rru-antenna port connection OSS and NOC alarm , equipment , performance-kpi , oss-noc	12	963	August 30, 2023
For NSA post SCG addition do we have NR to NR ANR by strongest cell and CGI reporting? 5G NR 5g-nr , 5g-sa , anr , mobility	13	1279	June 2, 2023
Any Alternatives of Nokia NetACT? Tools boda-lite , 5g , 5g_deployment , 5gc , bts-tool	18	848	November 30, 2023
'invl' moshell command are not display some licenses 4G LTE 4g-lte , moshell , oss-noc	13	522	February 26, 2024
XCHANGING IDEAS #45 Global 5G Evolution - 2024 New trends! - CHECK OUT TODAY’s CONFERENCE 5G NR 5g-nr	19	501	February 1, 2024
Failure of ENDC setup - no B1 measurement report send by UE 5G NR optimization , 5g-nr , endc	12	476	February 5, 2024
PDU Session & QoS flow quick answers Specs & Protocol Testing qos , specs , pdu	14	822	August 25, 2023
Why device don't stay in SA? 5G NR 5g-sa , optimization , devices , 5g-nr	12	407	March 22, 2024
5G CSPs Monetisation ! Trending Now Today's Conference! 5G NR 5g-nr	14	572	January 27, 2024
How often should UE repeat the Attach / RRC connection requests if no answers received? 4G LTE rrc , 4g-lte , optimization	12	858	October 14, 2023
Possible reasons of high TAU rejection due with implicit detach cause RAN optimization , performance-kpi , core	10	905	September 4, 2023
Automatic Cell Planning on Atoll not working RAN design-and-planning , atoll , solved	13	807	December 14, 2023