Troubleshooting
170
1999 Nokia Mobile Phones. All Rights Reserved.
If you have problems establishing a data connection with the remote modem,
try fixing the data transmission rate by using an AT command. Common AT
commands based on the ETSI 07.07 standard and supported by the Nokia 9110
Communicator are listed in the atcomm.txt file on the diskette supplied with
the communicator. For information on how to use the AT commands, consult
the documentation of the telecommunication or fax application that you use
on your PC.
15. Access code problems
The lock code is included in the sales package of the communicator. If you
forget or lose the lock code, contact your communicator dealer.
If you forget or lose a PIN or PUK code, or if you have not received such a code,
contact your network operator.
For information about Internet or Terminal passwords, contact your Internet
service provider.
16. Low on memory
If you notice that the memory of your communicator is getting low, or you
receive a warning note about insufficient memory, check the Memory
application.
1 Press Details to see what kind of data takes up most memory. See
”Memory” on page 130.
2 Make a backup of all important data.
3 Remove items which use a lot of memory, such as documents, received
faxes, or old calendar data, either manually or with the Data removal
application. See ”Memory” on page 130. Or you can transfer the items to
your memory card.
17. Distorted characters in Terminal
If the data bits/stop bits/parity settings are different from those defined to the
data service by the operator, characters may look distorted on the display.
18. ISDN connection
If you use an ISDN connection, go to the Internet settings and select Internet
access. Select the access point you use or define a new one. In the Advanced
settings, go to Modem initialisation. Enter the AT command AT+CBST=71 on
the dotted line.
Note: Downloaded images,
received faxes, and recordings
may take up significant
amounts of memory space.