Sony DT310 Telephone User Manual


 
TROUBLE SHOOTING
69
BusinessPhone 250 / BusinessPhone 50
Portable DT310 / DT360 / DT368
Battery icon on
Charging complete, charger still connected
Disconnect the charger
“PhoneBook empty”
No names stored in the phone book
Add names
“MemoryFull”
Memory full, you can not add names
Delete a name
“EnterXXX” (DT368) (where XXX=IPEI, PIN or UPI)
IPEI code, PIN code or UPI number missing
Enter required IPEI, PIN or UPI
“KeyLock” (DT368)
The key pad is locked
Press ”Yes” twice to unlock
“NoAccess” (DT368 & DT360)
Network in range, but no access rights
Select another network or resubscribe
“NoSystem” (DT368 & DT360)
Cannot connect to selected network
Select another network, subscribe or contact
system administrator
“PINBlocked Unblock” (DT368)
Phone blocked, wrong PIN code entered three times
Press ”Yes” and enter IPEI code
Contact your system administrator if one of these error
messages is displayed:
- SystemList Error
- BuzzerData Error
- FixedPhone-bookError
- UserData Error
- UserPhone-bookError
- Error xx (where xx=any number)