Most voted questions under tag volte

+1 vote

0 answers

VoLTE Diameter registration response (ULA)

posted May 8, 2018 by Kohava Bentov

+1 vote

0 answers

IMS Mobile termanated call to CS network

posted May 2, 2018 by Michael Semama

+1 vote

0 answers

How to Imrprove RTP and Jitter in VoLTE

posted Apr 17, 2018 by anonymous

+1 vote

3 answers

LTE: Is it necessary VoLTE call packets should use QCI 1 bearer for transmission ?

posted Mar 30, 2018 by Harshita

+1 vote

1 answer

LTE: which node of the network initiate bearer creation for voice call ?

posted Jan 21, 2018 by Rupam

+1 vote

1 answer

Can i make call using LTE wifi?Does anyone supports this?

posted Nov 15, 2017 by Jaganathan

+1 vote

2 answers

Why QCI 9 and QCI 5 are always established and deactivated together?

posted Nov 5, 2017 by Faisal Adeem Siddiqui

+1 vote

1 answer

Why IMS required separate PDN?Why cant default PDN controls voice data?

posted Sep 18, 2017 by Sakshi Rai

+1 vote

1 answer

VOLTE: Location information in S8HR

posted Sep 12, 2017 by Michael Semama

+1 vote

2 answers

In SRVCC PS-CS initiated.Why not PS-PS voice calls in SRVCC as 3G network is there to support handover for packet call ?

posted Aug 30, 2017 by Mohit Mohan

+1 vote

1 answer

Why Packet error loss rate is allowed more for conversational voice in QCI table?

posted Aug 18, 2017 by Rohit Verma

+1 vote

0 answers

how to check the P-CSCF that is configured in the UE

posted Jun 20, 2017 by anonymous

+1 vote

1 answer

Can I use voice call (VOLTE) in the secondary cell?

posted Jun 15, 2017 by Sakshi Rai

+1 vote

0 answers

Is it possible to create VOLTE user services directly in UDC without going through mmtel?

posted Apr 7, 2017 by anonymous

+1 vote

1 answer

QCI 5 is mandatory for IMS SIP Signalling?

posted Apr 3, 2017 by Anand Yadav

+1 vote

0 answers

MT Call from 2G/3G to VoLTE User

posted Apr 1, 2017 by Anand Yadav

+1 vote

0 answers

Hi what are the customer facing KPI for 3G and LTE ? Means how to check the customer experience for 3G and 4G users ?

posted Sep 21, 2016 by Dipanshu Kulshrestha

+1 vote

2 answers

SIP: Does all the SIP control messages passes through SIP proxy-server or only a subset of SIP messages?

posted Aug 14, 2016 by Vikram Singh

+1 vote

2 answers

SIP: Why does proxy server respond with 100 trying message ? What if it does not do this ?

posted Aug 14, 2016 by Vikram Singh

+1 vote

1 answer

IMS: When a dedicated bearer is established for a VoLTE call and which node initiates it ?

posted Aug 5, 2016 by Ganesh

+1 vote

1 answer

IMS: When the following response codes are used during an established IMS call session ?

posted Aug 1, 2016 by Ganesh

+1 vote

0 answers

LTE: How does VoLTE work and what all signalling messages have been defined for this feature ?

posted Jun 17, 2016 by Harshita

+1 vote

0 answers

VoLTE: How does VoLTE service work between two operators and within the same operator ?

posted Jan 4, 2016 by Harshita

+1 vote

1 answer

Differentiated paging for VoLTE

posted Jun 26, 2015 by anonymous

+1 vote

0 answers

What is speech path in case "UE 4G - UE 4G" call in the same network?

posted Jun 16, 2015 by anonymous

+1 vote

1 answer

VoLTE: Why UE is not sending PCO option in attach request?

posted Apr 14, 2015 by Alkesh Mehta

+1 vote

1 answer

Which node control the ringing timer in a VoLTE call?

posted Jun 25, 2014 by anonymous

+1 vote

1 answer

What could be the size of VoLTE packet?

posted Jun 16, 2014 by Vishal

0 votes

0 answers

Local breakout is configured and VPLMN flag is enabled in HSS, still some subscribers using Home PGW for IMS APN.

posted Aug 17, 2022 by Sunil Khandelwal

0 votes

0 answers

What is Ecall over IMS support?Anyway there is Emergency call over IMS support then why Ecall?

posted Aug 21, 2020 by Charan Shah

0 votes

0 answers

Way of use Homogeneous Support of IMS Voice Over PS Sessions

posted Jun 3, 2020 by anonymous

0 votes

1 answer

What should be latency for the VOLTE call to be good MOS?

posted Mar 27, 2020 by Jaganathan

0 votes

0 answers

Does RTP traffic flows If we keep VOLTE call in Mute State?

posted Feb 20, 2020 by Jaganathan

0 votes

1 answer

What is the difference between 4g LTE and VoLTE? Which phone should I buy one with VoLTE or only 4G?

posted Nov 12, 2019 by anonymous

0 votes

0 answers

How the preemption works in volte network?

posted Jul 26, 2019 by anonymous

0 votes

0 answers

Does NR supports CSFB or will it fall back only to LTE which is VOLTE?

posted Apr 10, 2019 by Jaganathan

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

0 votes

0 answers

In IMS VoLTE call, how to identify IPs assigned to phone numbers from control traffic (SIP, SDP …)?

posted Dec 6, 2018 by anonymous

0 votes

1 answer

Is it mandatory that for a UE in VOLTE call and data IP Address must be different (different bearer)

posted Nov 26, 2018 by Amit Papriwal

0 votes

1 answer

ULR with AVP 1493 = NOT_SUPPORTED(0)

posted May 8, 2018 by Kohava Bentov

0 votes

1 answer

Difference between VOIP and VOLTE and Does VOLTE supported in 5G (NR)?

posted Apr 23, 2018 by Rohit Verma

0 votes

1 answer

Why muting calls happens in VoLTE Network, what is the reason behind mute Calls and resolution for same?

posted Nov 2, 2017 by anonymous

0 votes

1 answer

LTE: Is it possible without having IP from default bearer, UE can make IMS call ?

posted Sep 22, 2017 by Harshita

0 votes

0 answers

Can we use VOLTE in LTE supported mobile?

posted Sep 14, 2017 by Akhilesh

0 votes

0 answers

VOLTE: IFC (Initial Filter Criteria)

posted Sep 12, 2017 by Michael Semama

0 votes

2 answers

Can a VoLTE Call Data flow on IMS Default Bearers?

posted Apr 1, 2017 by Anand Yadav

0 votes

1 answer

How voice packets flows through IMS network and reach to end user?

posted Feb 28, 2017 by anonymous

0 votes

2 answers

VoLTE: How many maximum VoLTE calls can be supported at a cell that is deployed on 10 Mhz bandwidth and FDD mode ?

posted Sep 9, 2016 by Harshita

0 votes

0 answers

VoLTE : In what terms, voice call quality differ from 2G/3G to LTE ?

posted Jan 4, 2016 by Harshita

0 votes

1 answer

How can I improve Volte handoffs for Ericsson network?

posted Dec 13, 2014 by Mike Chanicka