12/Aug/2025
Introduction
VoIP conferencing today is the domain of a busy digital age, where remote conferences are the norm, any team has workers worldwide, and the clients can be discussed via VoIP conferencing. Small businesses, like rich businesses, can differ considerably in terms of the reliability of voice over IP services provider that they select.
But that is a fact of life, the best systems can still fail. VoIP conferencing issues may affect your work speed due to poor sounding video, disconnected calls, etc. Good news? These issues have fairly easy solutions which you can implement in the short-term.
This guide will take you through the top 7 issues in VoIP conferencing and how to solve them quickly so that your meeting sessions can occur trouble-free each time.
There is nothing worse than a robotic sounding choppiness in the voices of an important meeting.
The reason it occurs:
Low bandwidth internet
Broken headset/mic
Undesirable background noise interference
Quick fix:
Call / Email for Sales Inquiry Today
Stable speed can be achieved via a wireless internet connection.
Consider buying a noise-reduction headset.
Shut down applications that you do not need using bandwidth.
The flow of your meeting can be interrupted by disconnections of calls all of a sudden.
Reasons why it occurs:
Trouble internet connection
Problem on VoIP provider server
Quick fix:
Test your internet speed (at least 1 Mbps upload/ download per user).
You can call your VoIP provider to make sure that there is no outage.
3. One-Way Audio
You hear them, but they do not hear you-or vice versa.
The causes of it:
Wrong firewall or NAT configuration
Access to microphones denied
Quick fix:
Portal your VoIP application using firewall settings.
In your OS and conferencing app, make sure your microphone is okay.
4. Echo on Calls
It is professional to be distracted hearing your own voice back repeatedly.
The reasons why it happens:
Headset quality is bad
Feedback as a result of speaker phone use
Quick fix:
Avoid the use of speakerphone and use a headset.
Activate echo suppression on your VoIP preferences.
5. Lag or Delay
Any delay of few seconds can destroy real-time communication.
The reason why it occurs:
Latency high in networks
Intra call switching Long-distance routing of calls
Quick fix:
Connect to the closest location of VoIP server.
Restrict video so as to conserve bandwidth.
6. Background Noise
The meeting quality can be reduced by distracting sounds, such as typing, fan noise, traffic, etc.
The reasons it does so:
None of the noise suppression settings turned on
Quick fix:
There are built-in VoIP and noise reduction, such as Krisp.
Go off mute when not talking.
7. Video Faliasing
Collaboration is affected when face-to-face interaction and screen sharing are unable to carry out the work.
The reason why it happens:
Obsolete camera drivers
Prohibition to use camera by VoIP app
Quick fix:
Make updates on your webcam drivers.
Set camera permissions on your operating system and app.
Final Thoughts
VoIP conferencing revolutionizes the way we currently communicate, however, inconsistencies are expected once in a while. It is important to understand how to troubleshoot VoIP problems with the least possible amount of time in order to ensure that meetings remain positive and trouble free.
In case you continue to happen to have leeways even after the hook-ups, you should consider switching to another better VoIP service provider that has good infrastructure and dedicated support.