Bose QC25 - Making and Managing Calls with BTunes; Basic Call Operations

5. Making a call
1) Basic operation
Functions
Status of headset
Operation
Prompt tone
Cancel a call
Calling
Short press MFB
button once
call
terminated
Answer a call
Ringing
Short press MFB
button once
Answer
Reject a call
Ringing
Press MFB
about 2 seconds
Reject
End a call
During a call
Short press
MFB button
once
Call
terminated
Volume up
During a call
Press volume up
button
No prompt
tone
6