User's Manual

Setting up a second call
Set up another call during a call.
1. "Telephone"
2. "Active calls"
3. Dial a new phone number or select from a
list.
Switching between two calls,
alternating
You
can switch between two calls. The calls can
be made using both connected mobile phones.
Active call is displayed in colour.
Call on hold is displayed in grey.
"Swap calls"
The phone switches to the call that is in pro‐
gress.
Setting up a conference
Two calls can be merged to set up a telephone
conference. The calls must be made through a
mobile phone.
1. Setting up two calls.
2. "Place conference call"
On termination, both calls are always termina‐
ted. If one call is terminated by another sub‐
scriber, the other call is continued, if required.
Setting the microphone to mute
The microphone can be muted during active
calls.
1. "Telephone"
2. "Active calls"
3. "Microphone muted"
The mute microphone is automatically activa‐
ted:
▷ When a new call is set up.
▷ When alternating between call parties.
DTMF overlap dialling
Using DTMF overlap dialling to access network
services or to control devices, for example re‐
mote answer phone access. This requires the
DTMF code.
1. "Telephone"
2. Selecting a contact from a list or "Dial
number".
3. "DTMF suffix dialling"
4. Enter DTMF code via iDrive.
Phone book
General
The phone book has access to the contacts
stored
in the vehicle and contacts of the mobile
phones assigned the function telephone or sup‐
plementary telephone. All contacts for which a
phone number is entered are displayed. The
contacts saved with BMW Online are also
shown.
Displays
1. "Telephone"
2. "Phone book"
The symbols mark the storage location of the
contacts.
Symbol Storage location
Vehicle.
Mobile phone.
BMW Online address book.
Seite 84
Communication Telephone
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