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Post under tag epc
Unanswerd questions under tag epc
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0
votes
0
answers
How the preemption works in volte network?
posted
Jul 26, 2019
by
anonymous
lte
volte
ims
epc
arp
+1
vote
0
answers
PDN GW address provided by the HSS in S6a-IDR
posted
May 21, 2019
by
Michael Semama
lte
diameter
hss
epc
mme
+1
vote
0
answers
volte call failed with Unknown NAS message
posted
Mar 19, 2019
by
Sivakumar.d
volte
lte
ims
epc
mme
+1
vote
0
answers
LTE: How does UE selects attach type in attach request message ?
posted
Jan 11, 2019
by
Harshita
lte
interview questions
epc
mme
ue
0
votes
0
answers
VoLTE: How does voice call establish when one party using VoLTE technology and the other one using 2G ?
posted
Jan 1, 2019
by
Vikram Singh
lte
volte
sip
ims
epc
+1
vote
0
answers
Is it necessary to do authentication with network to use V2X unlicensed resources?
posted
Sep 12, 2018
by
Prachi Sharma
lte
cellular
v2x
epc
5g
0
votes
0
answers
LTE: In CUPS architecture, how decision is taken for data buffering either at Control Plane (CP) or User Plane (UP) ?
posted
Sep 1, 2018
by
Harshita
cups
5g
lte-epc
epc
+1
vote
0
answers
Getting " requested service option not subscribed" in attach reject While requesting with pdn request type as "handover
posted
Aug 2, 2018
by
Jaganathan
lte
epc
mme
enodeb
attach
0
votes
0
answers
LTE: When SGW triggers "stop paging" message to MME ?
posted
Jul 28, 2018
by
Harshita
lte
epc
s-gw
mme
+1
vote
0
answers
In Which scenario ENB sends DETACH request with EPS service not allowed?
posted
Jul 11, 2018
by
Jaganathan
lte
mme
enodeb
epc
0
votes
0
answers
LTE: Either "ECGI" or "TAI", which one is considered by a MME to make SGW selection for CS request ?
posted
Jul 6, 2018
by
Harshita
lte
mme
sgw
epc
+1
vote
0
answers
LTE-CUPS: Why a new protocol "PFCP" is defined between control and user plane nodes ?
posted
Jun 30, 2018
by
Vikram Singh
lte
epc
cups
lte-epc
+1
vote
0
answers
VoLTE in LBO: Number translation
posted
May 22, 2018
by
Michael Semama
lte
volte
ue
ims
epc
+1
vote
0
answers
LTE: Which cause MME sends in s1-setup failure when TAI received in S1-setup request not found at MME ?
posted
May 18, 2018
by
Vimal Kumar Mishra
lte
epc
s1ap
enodeb
mme
0
votes
0
answers
LTE: Apart from VoLTE call setup, which are all other scenarios when network may initiate dedicated bearer setup ?
posted
Apr 13, 2018
by
Harshita
lte
epc
ue
+1
vote
LTE: Which UDP port number is reserved for PFCP protocol in EPC CUPS architecture ? [MCQ]
posted
Apr 9, 2018
by
Vikram Singh
lte
cups
lte-epc
epc
+1
vote
Which of the following is/are the logical Nodes of EPC ? [MCQ]
posted
Dec 6, 2017
by
anonymous
lte
epc
interview questions
+1
vote
0
answers
IPERF problem in openstack between VMs?
posted
Jul 18, 2016
by
Ramachandran A
vmware
openstack
epc
+3
votes
0
answers
What reference materials should be studied before implementing virtual EPC ?
posted
May 14, 2016
by
Vikram Singh
lte
virtualization
epc
+2
votes
0
answers
How long SGW buffers the data packets coming from PGW for an ECM-IDLE UE but in EMM-REGISTERED state ?
posted
Apr 6, 2016
by
Harshita
lte
epc
+1
vote
0
answers
Charging Rule for Default bearer without TFT info
posted
Jan 6, 2016
by
Pdk
lte
pcrf
pcef
epc
+2
votes
0
answers
MME Initiated UE Context release Due to Transport Resource Unavailable
posted
Sep 11, 2015
by
Subhashchandra
lte
epc
+2
votes
0
answers
LTE: Can TAU timer be modified at run time or it is always static ?
posted
Jun 11, 2014
by
Neelam
lte
epc
ue
nas
+3
votes
0
answers
Mode of LTE session: How MME will identify that the session is S mode or P mode?
posted
Nov 13, 2013
by
sivanraj
lte
epc
+3
votes
0
answers
LTE : Does it necessary to send MS network capability while doing combined attach ?
posted
Oct 15, 2013
by
Vimal Kumar Mishra
lte
epc
nas
+1
vote
0
answers
How Packet handler process can be optimized w.r.t SDF and bearer mapping against filters at PGW/PCEF ?
posted
Oct 3, 2013
by
Ganesh Kumar
pgw
pcef
bearer
epc
lte
...