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b) For this, the Bluetooth interface of your mobile must be enabled and
your mobile’s name displayed. The display will show
Establish BT
connection - Searching
.
c) Press the OK key to start
Searching
, i.e.
Search BT devices
. If the
search process is successful, the name of the detected phone is dis-
played.
Note:
If the mobile name is hidden, the Twin-Phone will not be
able to establish a connection. You can either keep the de-
fault mobile name or choose a name. It is recommended
to allocate individual mobile names as it will otherwise be
difficult to distinguish between them if, for example, two
mobiles of the same make are paired with the Twin-Phone.
If the Twin-Phone display does not show the intended mobile name,
repeat the search process. Select
Search again
with the OK key.
d) After confirming the detected and displayed mobile name using the
OK key, the devices are paired. Simultaneously, a 4-digit BT code will be
displayed in the bottom of the display. Enter this BT code in your mobi-
le. A different 4-digit code will be provided every time two devices have
been newly paired in HF profile.
e) Before entering the BT code in your mobile, you may need to confirm
on your mobile that you accept your phone to be paired with the Twin-
Phone. In your mobile’s menu, you can select whether you want to be
requested to confirm acceptance each time before a BT connection to
an external device is established.
You have approx. 30 seconds to enter the code. If you do not enter the
code within this time limit, the process will be aborted. Initiate another
connection process by selecting the detected mobile’s name on the
Twin-Phone with the OK key.
If the devices were not paired after repeated attempts, delete all pre-
vious pairings with BT devices listed in the menu of your mobile (also
the pairing with the Twin-Phone) and repeat the pairing process.
f) If pairing is successful, the menu
BT connections, Paired devices
will now include the name of your mobile while the Twin-Phone will al-
ways attempt to establish a connection to the paired phone. In order to
ensure this, the previously enabled profile must not be changed.
If the Twin-Phone is unable to establish a connection to your mobile,
the icon of the selected profile will continue to flash on the screen saver
until you have manually chosen a mobile name in the
Paired devices
submenu to establish a current connection to the mentioned mobile.
Current connection
If you want to establish a connection to a previously paired mobile,
select
Paired devices
(13.3) in the
BT connections
main menu.
Note:
The phone can be paired with up to ten different mobile
phones. All paired mobile phones are entered by name in
the
Paired devices
submenu.
A current connection can only be established for one mo-
bile at a time.
13.2 Establishing a BT connection in SAP profile
If you have enabled the
SAP profile
in the Twin-Phone
BT profiles
menu, the subsequent pairing process is almost identically. The only
difference: when using the Bluetooth SAP profile, a 16-digit BT code is
provided. This must be entered in the mobile to allow pairing. For each
pairing process in
SAP profile
, a new 16-digit code is generated which
must, in turn, be entered into the mobile. The two devices will then be
paired.
After successful pairing, you may need to accept that the Twin-Phone
externally uses the SIM card data of your mobile. If applicable, the
prompt
Enter PIN code
will be displayed after a completed pairing
process in
SAP profile
. No prompt requesting you to enter the PIN will
be displayed, unless this is enabled on your mobile.
13.3 Paired devices
The
Paired devices
submenu will show whether and with which mo-
bile phone your Twin-Phone has been paired. In the bottom of the dis-
play, you will see a 12-digit combination consisting of digits and letters
for each selected mobile. This is the respective Bluetooth address of
the paired mobile. It is used for distinguishing purposes in the event
that two mobiles of the same make with identical device names are
paired with the Twin-Phone.
