Articles in this section

• What is the difference between Phonum and beyerdynamic SPACE?
• What is the maximum distance that should not be exceeded to guarantee optimal speech quality?
• Can the conference speaker be used with several Bluetooth devices at the same time?
• I expereince issues when trying to update Phonum via Windows 7. What's wrong?
• I received an error message when I tried to update Phonum. What's wrong?
• How can I perform a software update for my Phonum?
• Sometime my microphone is muted during a conference call, what can I do?
• How do I recognize that my device is connected with Phonum?
• How can I answer incoming calls with Phonum?
• Which function does the circular key have?