Home > BLOG CENTER > What’s important to deliver an excellent conference call?

What’s important to deliver an excellent conference call?

2017/03/15 akia facebook Facebook    Twitter  Twitter    linkedin linkedin

An excellent conference call should be devoid of audio issues such as unwanted noise,

echoing and periods when only one person at a time can speak and everyone else is

blocked out (a trait of half-duplex systems). Full-duplex systems allow interruptions and

permit simultaneous audio playback and capture. The quality of a call begins with

intelligible audio for both the near and far ends, hallmarks of which are:


  • Consistent, high quality audio signal transmission with no dropouts
  • Easy process for initiating, pausing, and resuming the conference
  • Clear indication that the system is active or muted
  • Compatibility across devices/platforms to share desktops and video easily
  • Common technologies that are familiar to the user: USB, Bluetooth, etc.
  • Limiting audio interface from background noise, echoes, etc.
  • Properly positioned/configured microphones


Here’s what happens when you experience “call echo”: your words emerge from the far

end’s speaker, and then come back through their microphones so you hear yourself. Good

audio processing devices will remove echo by employing digital signal processing (DSP)

with acoustic echo cancellation (AEC) algorithms. Better devices will remove reverberation

and reduce noise. (Consider the noise the HVAC system kicking on can make in the

background of a conference room; better technology ensures something like this does not

disrupt your call.)

Conference call

Note: If not otherwise specified, are good article would Technologies original, reproduced please specify from http://www.meeteasy.com.hk/2017/03/15/whats-important-to-deliver-an-excellent-conference-call/.

40088 41166info@meeteasy.com.hk

3/F,Building#10, Jiu Xiang Ling Industrial Zone,Xili
Nanshan District, Shenzhen, 518055, China

copyright 2004-2013     粤ICP备12061155号-1

Sitemap|XML|Links|Privacy Policy中国