Porsche PCM Manual page 33

6. Glossary
Telephone module with wireless active handset
The telephone module with wireless active handset (only
in combination with PCM) is a fixed car phone which
supports not only operation with SIM card (inserted in
the PCM or using Bluetooth
®
but also handsfree operation including operating options
via the Bluetooth Handsfree Profile. Registration or
®
'pairing' of a mobile phone which can use both profiles
to establish connection with the vehicle generally takes
place using a 16-digit Bluetooth
ranking SIM Access Profile. If the connection via
SIM Access Profile fails, the system switches to the
Handsfree Profile as second choice (HFP mode). In
this case, the range of functions supported is limited
to the functions covered by preparation for mobile phone
(no text messaging, no Bluetooth
The PCM with telephone module supports the following
functions in principle:
– Basic phone functions (making, receiving and ending
calls).
– Hands-free capability via the in-car audio system.
– Status displays such as network name and signal
quality.
– Sending DTMF tones.
– Managing call lists.
– Starting and ending a second call, call transfer and
conference call.
– Pairing a Bluetooth SIM Access Profile-enabled mobile
®
phone with search from the car.
– Automatically connecting a paired device after system
startup.
– Transferring phone book contacts from the mobile
phone (contacts on the SIM card and address book
contacts from the device) or from the inserted SIM
card.
– Transferring call lists from the mobile phone.
– Using a wireless active handset to conduct
conversations in private mode (not HFP mode).
– Using Bluetooth headsets (not HFP mode).
®
– Sending and receiving text messages (not HFP mode).
via the SIM Access Profile)
code for the higher-
®
headset).
®
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