User's Manual

49
8. Cannot make calls
Make sure that the number you dialed is correct and the dial key has
been pressed.
Use the full national area code.
When abroad, use country-specific international access codes
9. Cannot receive calls
Make sure that your phone is connected to a network (Check if the
network is busy or invalid).
Check the Call Diverts settings.
Check the Incoming Call Barring settings.
10. The caller’s number is not displayed
Contact your local network service provider as the caller might have
withheld his or her number.
11. Entries cannot be made in Phonebook.
Check if the Phonebook is full. If so, you may have to delete some
records in order to accommodate new ones.
12. The caller cannot leave a voicemail message
Contact your local network service provider
Make sure that the voice mail number you have saved is correct.
If the network is busy, try again after a few minutes.