B250-XTS User Manual
PAGE 16
FUNCTIONS & INDICATORS TABLES
Function
Button/Duration of
press
LED Indicator
Audio Indicator
Voice Indicator
Power On
MFB / 2-3 seconds
Red light
flashes
Two rising tones
“Power on”
Power Off
MFB / 4-5 seconds
All lights go
off
Two falling tones “Power off”
Enable
Pairing
Mode
MFB / 5-15 seconds
Red & blue
lights flash
alternately
NONE
“Discovering”
Volume Up Volume Up / quick
press
NONE
Single tone
NONE
Volume
Down
Volume Down / quick
press
NONE
Single tone
NONE
Mute (On/
Off)
Volume Up / 2 seconds NONE
Single tone every
10 seconds while
muted
NONE
Voice Dial
(Start/End) MFB / 1 quick press
NONE
Single tone
NONE
Last
Number
Redial
Volume Down
(1 second)
NONE
Single tone
NONE
Answer a
Call
MFB (quick press)
Blue light
flashes slightly
slower
Two rising tones
NONE
End a Call
MFB (quick press)
Blue light
flashes slightly
faster
Two falling tones
NONE
Reject a
Call*
MFB (2 seconds)
NONE
*Sends call to
voicemail
(if available)
Two falling tones
NONE
Transfer
Audio
Volume Down (1-2
seconds)
NONE
NONE
NONE
Disable LEDs
Volume Up/Volume
Down
(quick press)
NONE
Short tone
NONE
Enable LEDs
Volume Up/Volume
Down
(quick press)
LEDs go on
Short tone
NONE
Reset
Paired
Devices
Volume Up/Volume
Down
(5-6 seconds)
NONE
2 low tones
NONE
