the INTERPHONE F3 LED will remain fixed blue, whilst that
of INTERPHONE will flash blue quickly.
2.4 audio GPS
Pairing
GPS NAVIGATORS use the TELEPHONE (headset) profile for
audio connection: to use a telephone whilst using a navi-
gator, you will need to use the specific function of the GPS
device. For further information and settings, please consult
the navigator manual.
3 USE
3.1 Telephone function
To answer a call: as a call comes in, the speaker
produces a warning sound or the telephone's
ring: to answer, simply press and release the MFB
button.
telecom
To end a call: to end a call, simply press and release the MFB
button.
vocal call: some telephones allow you to make a vocal call
simply by pressing and releasing the MFB button.
To refuse a call: to refuse the call, press and hold the MFB
button for approximately 4 seconds.
To refuse a call in vOX mode, follow the instructions given in
the vOX FUNCTION section.
volume adjustment: to adjust the volume, press the but-
tons volume + or volume -, depending on the desired vo-
lume level.
3.2 Intercom function
To enable intercom function: to enable the
conversation in an intercom profile, press the
MFB button on one of the two INTERPHONE
F3s, and hold for about 3 seconds. An audible
intercom
warning will advise you when connection has occurred.
Conversation in intercom mode is full-duplex.
To disable intercom function: to disable intercom function,
simply press and release the MFB button.
volume adjustment: to adjust the volume, press the but-
tons volume + or volume -, depending on the desired vo-
lume level.
3.3 Telephone + Intercom function
With this combination, the connec-
tion to the telephone function takes
priority.
• During a telephone conversation,
telecom
intercom
interphone communication is not permitted.
• To enable the intercom function, there cannot be a telepho-
ne call underway: press and hold the MFB button for around
3 seconds. An acoustic sound will advise you of connection.
Conversation in intercom mode is full-duplex.
• To end a conversation in intercom mode, simply press and
release the MFB button.
• During an interphone conversation, you can answer or refuse
a telephone call received. Intercom communication will be in-
terrupted and re-activated automatically at the end of the call.
• To answer a telephone call, press and release the MFB button.
• To end a telephone call, press and release the MFB button.
• To refuse the call, press and hold the MFB button for appro-
ximately 4 seconds.
• To adjust the volume, press the buttons volume + or volu-
me -, depending on the desired volume level.
3.4 voice response (vOX )
The voice response function allows you to an-
swer a call without having to press any buttons.
Enabling voice response: Press and hold the
volume + button for approximately 5 seconds.
telecom
An acoustic sound will advise you that this has been done.
disabling voice response: Press and hold the volume -
button for approximately 5 seconds. An acoustic sound will
advise you that this has been done.
To answer a call: When receiving a call, simply say a word
(e.g. 'HELLO') within ten seconds, to enable the line.
To refuse a call: When receiving a call, simply allow ten se-
conds to pass and it will be refused.
3.5 voice call
The voice call function allows you to make a call
without using the telephone keys. INTERPHONE
F3 is compatible with the voice call function of
various different mobile Bluetooth® telephones:
telecom
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