To Next PageTo Next PageWhy is the audio unclear on my Yealink Conference System during a call?
If you cannot hear the audio clearly during a call on your Yealink Conference System, try adjusting the speaker volume. If the audio from the far site is muffled, they may be in a highly reverberant room—advise them to speak closer to their phone. Check your audio codec priority, enable noise suppression, and ensure the device is clean and free of dust.
Why is the voice quality poor on my Yealink VCM34 Conference System?
If you are experiencing poor voice quality, such as intermittent voice, echo, or other noise, with your Yealink Conference System, try adjusting your distance from the microphone. Ensure the audio pickup device is stationary. Network congestion or old cables may also be factors; contact your network administrator or replace old cables.
Why can't the far site hear me on my Yealink VCM34?
If the far site cannot hear your audio during a call using the Yealink Conference System, ensure your audio input device is correctly connected and that the speaker at the far site isn't covered or damaged. Also, check if your microphone is muted and ask the far site to verify their volume isn't set to 0.
What to do if I forget the administrator password for my Yealink VCM34?
If you forget the administrator password for your Yealink Conference System, and cannot access the advanced settings, you will need to reset your system.
General| Product type | Microphone |
|---|---|
| Product color | Black, Grey |
| LED indicators | Yes |
| Package depth | 196 mm |
| Package width | 310 mm |
| Package height | 80 mm |
| Package weight | 4260 g |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 2 |
| Power source type | PoE |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 90 % |
| Quantity | 1 |
| Cables included | LAN (RJ-45) |
Weight and Dimensions| Depth | 171.5 mm |
|---|---|
| Width | 169 mm |
| Height | 37.5 mm |
You can take Yealink microphone devices (VCM34/VCM38/CPW90) as the audio input devices for MeetingBar AX0.
Details prerequisites and important notes before connecting microphone devices.
Lists supported microphones and their maximum cascade numbers for A20 and A30.
Instructions for connecting the VCM34 microphone to the MeetingBar AX0 using a network cable.
Instructions for connecting the VCM38 microphone to the MeetingBar AX0 using a network cable.
Instructions for connecting and pairing the CPW90 wireless microphone with the MeetingBar AX0.
Configures the audio input device on the CTP18 interface by navigating system settings.
