RST973 IN-VEHICLE INSTALLATION & USER MANUAL
58
Q
You can’t receive calls
A
Check to see that your phone is powered on.
Check the antenna. Is it properly mounted?
Do you have a clear view of the sky?
Check the signal strength. If the signal is weak, move the vehicle to a
more open area.
Check the Call Forwarding and Call Barring settings.
Check the Ringer setting. If it is off, there is no audible ringer.
Q
You can’t make international calls.
A
Have you included the relevant codes? Press and hold the (+) key to
display the international dialing prefix (+), and then enter the appropriate
country code, followed by the phone number.
Q
Your PIN is blocked
A
Enter the PIN unblocking key (PUK1) or contact your service provider
Q
Your PIN2 is locked.
A
Enter the PIN2 unblocking key (PUK2) or contact our service provider.
Q
Your SIM card won’t work.
A
• Is the card inserted the correct way?
• Is the gold chip visibly damaged or scratched? Return the card to your
service provider.
• Check the SIM and phone contacts. If they are dirty, clean them with
an antistatic cloth.
Q
You can’t cancel call forwarding or call barring
A
Wait until you are in an area with good network coverage and try again.
Q
Your PIN is blocked
A
Check Card or Insert Card.
Check the card is inserted correctly
Check the contacts of the card are clean
Clean the chip with a soft cloth
See your Service Provider if continues
Q
Party B cannot hear your voice
A
Check that the microphone connector is installed directly to the HFI kit.
Check the signal strength on the handset
