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Post under tag telecom
Unanswerd questions under tag telecom
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5g ssb numerology spec reference
posted
May 2, 2021
by
Pdk
5g
nr
mac
telecom
0
votes
0
answers
5G: What would be the preferred approach to enable international roaming in 5G Network ?
posted
May 24, 2020
by
Vimal Kumar Mishra
5g
telecom
core network
roaming
0
votes
0
answers
Diameter Charging: Redirecting data session of End of Credit
posted
Oct 29, 2019
by
Michael Semama
lte
core network
telecom
diameter
0
votes
0
answers
Why heights are so small in next generation?
posted
Oct 2, 2019
by
anonymous
telecom
5g
font
+3
votes
0
answers
5G: What is the reason of removing GTP-C and Diameter protocols from next generation core network ?
posted
Jul 12, 2019
by
Vimal Kumar Mishra
5g
telecom
core network
gtp
0
votes
0
answers
Is anyone working on 5G core network nodes considering service based architecture ?
posted
May 18, 2019
by
Vimal Kumar Mishra
5g
core network
telecom
lte
0
votes
0
answers
LTE: In which scenario bearer binding and event reporting function (BBERF) is used ?
posted
Oct 12, 2018
by
Vikram Singh
lte
telecom
sgw
pcrf
0
votes
0
answers
5G: What is the significance of "data network name" (DNN) and how it is different from LTE APN ?
posted
Sep 20, 2018
by
Harshita
lte
5g
telecom
core network
0
votes
0
answers
5G: How many types of gNodeB are there ?
posted
Sep 20, 2018
by
Harshita
5g
ran
telecom
lte
0
votes
0
answers
5G: How many cells are going to be supported in gNodeB (gNB) ?
posted
Sep 14, 2018
by
Harshita
5g
ran
core network
lte
telecom
0
votes
0
answers
5G: Difference between 5G flow based QoS model and the QoS model used for LTE ?
posted
Sep 14, 2018
by
Harshita
5g
lte
core network
ran
telecom
0
votes
0
answers
5G: In which situation, FlexRAN becomes best option for the network deployment ?
posted
Sep 13, 2018
by
Harshita
5g
telecom
lte
ran
0
votes
0
answers
5G: What is the use of sending "Additional UL NG-U UP TNL Information" to gNB from the SMF via AMF ?
posted
Sep 13, 2018
by
Harshita
5g
core network
ran
telecom
lte
0
votes
0
answers
5G: Does the 5G core network support bearer concept as similar as LTE core network ?
posted
Sep 13, 2018
by
Harshita
5g
telecom
core network
+1
vote
0
answers
How can I get started in 5G Core?
posted
Aug 2, 2018
by
Vinay Kumar Tokala
5g
telecom
core network
lte
0
votes
0
answers
5G: What is the use of "Backup AMF Name" included in the NG Setup Response message ?
posted
Jul 18, 2018
by
Harshita
lte
5g
telecom
core network
+1
vote
0
answers
5G: Does the 5G network support interfaces with LTE network nodes to support graceful handovers ?
posted
Jun 27, 2018
by
Vikram Singh
5g
telecom
lte
core network
0
votes
0
answers
What is PSS 4 network in telecom
posted
Jun 22, 2018
by
Md Sagir Alam
telecom
0
votes
0
answers
How Dual SIM mobile use single modem stack? and how attach procedure will initiate in this scenario?
posted
May 8, 2018
by
Manohar Venkat.ch
pcrf
lte
telecom
core network
5g
+2
votes
0
answers
CUPS: How CUPS based LTE network would be a better choice for the deployment over the existing LTE network ?
posted
Apr 27, 2018
by
Harshita
core network
telecom
5g
lte
+2
votes
0
answers
LTE: Is it necessary, all PGWs serving an UE for different APNs communicate with same PCRF ?
posted
Apr 26, 2018
by
Vikram Singh
lte
interview questions
telecom
5g
+2
votes
0
answers
5G: Is it necessary to implement different radio interfaces each for different n/w slice supported in NG-RAN node ?
posted
Mar 28, 2018
by
Vikram Singh
5g
lte
telecom
+1
vote
0
answers
LTE: Is it possible to a create network slice through LTE network including CORE and RAN both ?
posted
Mar 28, 2018
by
Harshita
lte
telecom
core network
ran
+2
votes
0
answers
5G: Difference between TAI slice support and AMF slice support ?
posted
Mar 25, 2018
by
Harshita
telecom
core network
ran
5g
lte
+1
vote
0
answers
5G: What is the use of RRC inactive assistance information IE sent by AMF in ICS Request message ?
posted
Mar 24, 2018
by
Vikram Singh
5g
lte
ran
telecom
+1
vote
0
answers
5G: How does Access and Management Function i.e. AMF select Session Management Function i.e. SMF ?
posted
Mar 21, 2018
by
Harshita
5g
telecom
core network
lte
0
votes
0
answers
What is segment routing and how does it work ?
posted
Mar 18, 2018
by
Vikram Singh
routing
telecom
cloud computing
networking
0
votes
0
answers
5G: How SMS services are being supported in next generation network ?
posted
Mar 13, 2018
by
Harshita
5g
lte
telecom
0
votes
0
answers
5G: How filter OFDM (F-OFDM) is different from cyclic prefix OFDM (CP-OFDM) ?
posted
Mar 7, 2018
by
Vikram Singh
5g
phy
lte
telecom
+3
votes
0
answers
What is the wave form technology used in 5G for uplink and downlink
posted
Mar 5, 2018
by
Mallikharjuna Reddy
lte
5g
ue
telecom
ran
+1
vote
0
answers
5G: Which network node will be responsible to generate charging data records (CDRs) for the data consumed by an UE ?
posted
Feb 20, 2018
by
Ganesh
lte
5g
telecom
charging
0
votes
0
answers
5G: Why AMF does not configure periodic registration timer for an UE registered over Non-3GPP access type ?
posted
Feb 20, 2018
by
Ganesh
5g
telecom
amf
lte
ue
+1
vote
0
answers
5G: Compare to LTE interfaces, why 5G network interface name start with N* ?
posted
Feb 17, 2018
by
Harshita
5g
lte
telecom
+1
vote
0
answers
5G: Which radio access mechanism is being used in 5G ?
posted
Feb 17, 2018
by
Harshita
lte
5g
telecom
nr
ue
0
votes
0
answers
5G: Which all NAS messages considered mandatory to be integrity protected ?
posted
Feb 13, 2018
by
Harshita
5g
nas
telecom
core
ue
+1
vote
0
answers
5G: Is there any difference in execution of handover procedure compare to handover in the LTE network ?
posted
Feb 12, 2018
by
Harshita
5g
telecom
core network
nr
lte
+1
vote
0
answers
5G: When UE trigger Paging Area Update procedure towards AMF ?
posted
Feb 12, 2018
by
Harshita
5g
telecom
ran
amf
ue
0
votes
0
answers
5G: What is the concept of RAN notification area in the NG-RAN and where it is used ?
posted
Feb 12, 2018
by
Harshita
5g
telecom
ran
+4
votes
5G: Which port number is being used for transport association between AMF and gNB ? [MCQ]
posted
Feb 7, 2018
by
Ganesh
5g
telecom
core network
ue
lte
0
votes
0
answers
5G: How network registration is different in 5G core compare to LTE core ?
posted
Feb 6, 2018
by
Ganesh
5g
core network
telecom
0
votes
0
answers
5G: What functions unified data management (UDM) perform in the 5G core ?
posted
Feb 4, 2018
by
Ganesh
5g
telecom
interview questions
lte
hss
+1
vote
0
answers
LTE: What is CBRS and why it is becoming so popular now and days ?
posted
Feb 4, 2018
by
Harshita
telecom
cbrs
lte
+1
vote
0
answers
5G & LTE : Does 5G support multicast channels similar to the LTE multicast ?
posted
Jan 8, 2018
by
Ganesh
lte
5g
telecom
core network
nr
+1
vote
0
answers
5G: For the V2X communication, is there any change/update in the QoS requirement ?
posted
Jan 8, 2018
by
Ganesh
lte
5g
telecom
core network
nr
+1
vote
0
answers
5G & LTE:Is there any configuration change required at the L1/L2 to implement network slicing ?
posted
Jan 8, 2018
by
Ganesh
lte
5g
telecom
core network
nr
0
votes
0
answers
LTE: What are the options available right now to implement GTP less data traffic in LTE/5G ?
posted
Dec 20, 2017
by
Ganesh
lte
telecom
5g
sdn
0
votes
0
answers
WHat is the following statement means in 5G spec 38.300?
posted
Nov 23, 2017
by
Jaganathan
5g
lte
enodeb
ue
telecom
0
votes
0
answers
What is AMF/UPF functionality in 5G?
posted
Nov 22, 2017
by
Jaganathan
5g
lte
ue
enodeb
telecom
+1
vote
0
answers
XOS: How can I include a qcow2 image into XOS so that I can launch a virtual machine of that image ?
posted
Nov 20, 2017
by
Harshita
virtualization
cloud computing
opensource
telecom
+1
vote
0
answers
LTE: What is mobile edge computing and how it can help a LTE network and end users ?
posted
Oct 15, 2017
by
Harshita
lte
mec
enodeb
telecom
operator
...