Yealink CP900 Frequently Asked Questions

Frequently Asked Questions On the CP700 & CP900
1
Frequently Asked Questions
Q: Why do the answer call button and the end call button flash slowly,
but speakerphone fails to power on when you long press the power
button?
A: Low battery. Speakerphone will reboot automatically once it is connected to
PC or charger cradle.
Q: Why do you fail to answer the incoming call from the softphone when
you connect speakerphone to the mobile phone/PC via Bluetooth?
A: This feature is not available on mobile phone/PC.
Q: Why do you fail to connect speakerphone via Bluetooth？
A: Do the following:
 Check whether speakerphone is in Bluetooth pairing mode.
 Check whether speakerphone has been connected to two devices via
Bluetooth.
Q: Why speakerphone is silent when the connected mobile phone/PC is
playing music or during the call?
A: Check whether you set speakerphone as the audio output device for the
mobile phone/PC.
Q: Why is the other party unable to hear the voice during a call?
A: Do the following:
 Check whether you remove the protective film from the speakerphone,
otherwise, the microphone might be blocked.
 Check whether you set speakerphone as the default microphone device
for the mobile phone/PC and softphone.
Q: Why does the LED light-ring fail to glow or remain unchanged when
you press the volume up/down key?
A: Do the following:
 Check whether the connected device is at the minimum volume. If it is,
speakerphone does not respond when you press the volume down
button.

Yealink CP900 Specifications

General

Auto	-
Device type	Universal
On/off switch	Yes
Product color	Black, Silver
Suitable location	Home office
Interface	USB/Bluetooth
Bluetooth version	4.0
Connectivity technology	Wired & Wireless
Standby time	450 h
Battery capacity	2450 mAh

Weight and Dimensions

Weight	320 g