User Manual

BTHF304 User Manual
. 21
Low Power
Warning
Except power
off
“Battery low” every 2
minutes
Pattern 4
Table 6: Advanced Call Functions
CURRENT STATUS HANDSFREE INDICATOR FUNCTION
HANDSET HF
OPERATION
AUDIO TONE LED
INDICATOR
Held Active
Call and
Accept
Incoming
Call
Talk Call Waiting
Press and hold
button for
at least 3 seconds
Pattern 2
End Active
Call and
Answer
New Call
Talk Call Waiting Press and hold call button
for at least 3 seconds
Pattern 2
Reject the
new call
Talk Call Waiting Press call button Pattern 2
End held
call
Talk Call On Hold Press call button Pattern 2
Toggle Held
Call and
Active Call
Talk Call On Hold
Press and hold
button for
at least 3 seconds
Pattern 2
End Active
Call and
Accept Hold
Call
Talk Call On Hold Press and hold call button
for at least 3 seconds
Pattern 2
Conference
Calls
Talk Call On Hold Press button Pattern 2
Table 7: Work in with IVT and Windows Media Player
CURRENT STATUS HANDSFREE INDICATOR
FUNCTION
HANDSET HF
OPERATION
AUDIO TONE
LED
INDICATOR
Play IVT/Media
player on
Press call button
Pause IVT/Media
player on
Press call button
Stop IVT/Media
player on
Press and hold call button
for at least 3 seconds
Volume up IVT/Media
player on
Welter volume wheel up
Volume
down
IVT/Media
player on
Welter volume wheel down
Forward IVT/Media
player on
Press button
Backward IVT/Media
player on
Press button