GF82.85-P-2007PME Telephone Mode, Function
GF82.85-P-2007PME Telephone Mode, Function
MODEL 203.0 /2 /7 as of 24.4.04
- with CODE (498) Japan version
- except CODE (529) HIGH Class Japan
- up to Model Year 8
A1 Instrument cluster
A2 Radio
A2/22 Telephone antenna
A2/72 Window antenna amplifier module 2
A28/3 E-network compensator
A34/15 UPCI Portable CTEL holder (Universal Portable CTEL Interface)
A35/7 Telephone interface
A67B1 Hands-free system microphone group
N80 Steering column module
S110 Left multifunction steering wheel button group
S111 Right multifunction steering wheel button group
The telephone interface control unit (A35/7) allows different portable CTELs (A34/6) that are compatible with the Japanese Personal Digital Cellular (PDC) mobile phone system to be operated in the vehicle.
Telephone operation
The telephone system can be operated as follows:
- Direct at radio (A2)
- With the multifunction steering wheel (MFL) in combination with the multifunction display (A1p13) in the instrument cluster (A1)
Function
After a request made via the radio (A2) the telephone radio signals are transmitted and received using the telephone antenna (A2/22). The signals are transmitted to the telephone interface control unit (A35/7) over the E-net compensator (A28/3). The E-net compensator (A28/3) has the task of compensating for losses caused by the higher transmission frequency of the E-net by means of amplification. The telephone is illustrated by a symbol, if it is operational, in the display of the radio (A2).
Similarly, the reception field strength of the telephone is displayed after it is plugged into the portable CTEL bracket. All control signals and useful signals (e.g. tone signals when the hands-free system is activated) are directly transmitted.
For communication with the radio (A2), the portable CTEL (A34/6) requires an interface, the telephone interface control unit (A35/7). The telephone interface control unit (A35/7) communicates with the radio (A2) over a direct connection.
The volume can be adjusted separately for the telephone mode
The battery of the portable CTEL (A34/6) is charged through the telephone interface control unit (A35/7). The battery is charged automatically as soon as the telephone interface control unit (A35/7) is active, regardless of whether the portable CTEL (A34/6) is switched on or off.
The radio (A2) has the following telephone functions:
- Automatic disabling of telephone card when the Personal Identification Number is entered incorrectly 3 times.
- Direct dialing of the telephone number via the numerical keypad, display of the name of the person called (if the number entered is known)
- Speed dial: The first 10 memory locations can be dialed by pressing one key only or all other memory locations can be dialed by entering the 3-digit memory location number
- Dialing from lists in the memory
- Display of caller's number (if the number is also transmitted)
- Display of name (if number is known)
- SMS reading
- Telephone book processing
- Note book toggling
Hands-free mode
During a phone call it must be possible for the user to hold the conversation using the hands-free system. For this reason, there is a hands-free system microphone group (A67b1) in the mirror housing of the inside rearview mirror unit (A67). From there, the microphone signals are sent directly to the telephone interface control unit (A35/7), converted to digital signals and sent to the radio (A2) over a direct connection. The signals are processed again in the radio (A2) and sent to the vehicle speakers. Hands-free conversation is controlled by pressing the "Micro On, Micro Off" button on the radio (A2). During a hands-free telephone call the audio source is automatically muted. Operation can only take place via the multifunction steering wheel or the radio (A2).
Because of legal restrictions that prohibit telephoning without a hands-free system while driving, the private mode cannot be used in the vehicle.
Create SMS Process SMS
In the basic service menu the "Mail" button leads to the creation, dispatch and administration of text messages (short message service - SMS).
There are the following options:
- Call up mail inbox
- Call up mail outbox
- Call up mail draft
- Create new messages
- Perform mail adjustments
The characters can be entered with the dialing assistance or the 12- key keypad. These functions are also used for sending SMS messages; a receiver can be specified or dialed from the telephone book.
Data safety, SMS buffer
When the power supply fails, the characters stored in the buffer are saved. However, it is possible for up to 4 characters to be lost. When switched off in a controlled manner, no characters are lost.
