Test Your VoLTE Knowledge

August 14, 2023

Welcome to Moniem Tech VoLTE Knowledge Test

Test your VoLTE Skills! 

 

1. Circuit Switched Fall Back (CSFB) provides Voice for non-VoLTE devices

Yes

No

2. VoLTE Networks need 4G Coverage

Yes

No

3. When the first VoLTE commercial Network?

2010

2011

2012

4. What is the protocol used in IMS

MAP

SIP

Diameter

5. The human audible frequency range is from

0 Hz - 20KHz

0 Hz - 20 Hz

4 KHz - 20 KHz

6. VoLTE call packet is size depends on

Codec used by for voice

UE radio conditions in the cell

eNodeB’s scheduling algorithm

All

7. ROHC can be a very efficient solution to

Reduce the delay

Save network resources

Improve reliability

8. VoLTE Can support AMR Wideband (AMR-WB)

Yes

No

9. CSFB call setup is lower than VoLTE Call Setup

Yes

No

10. The main advantage of TTI bundling is

Enhancing VoLTE uplink coverage

Access Authorization including check of VoLTE roaming rights

Uplink Traffic verification

11. Robust Header Compression is used in VoLTE

Yes

No

12. VoLTE call packet is size is not fix

Yes

No

13. VoLTE deployment helps in 2G/3G Phase out

Yes

No

14. VoNR is based on IMS

No

Yes

15. The Handover from VoLTE Call to non-VoLTE Call is called

CSFB

SRVCC

POLQA

16. VoLTE Call needs

IMS Deployment

CSFB Scenario

Roaming Agreement

1 out of

Time is Up!

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