WM_PRJ_M12_UGD_001 - 002
18th September 2003
confidential ©
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6.2 Receiving “ERROR” message
If the Fastrack modem returns a message of ERROR upon an attempted
transmission of data, or voice signals, then refer to the table below for possible
causes and solutions.
Table 14:
Solutions for “ERROR” message
If the modem
returns
Then ask
Action
Is the modem registered on the
network?
Refer to paragraph 4.4 to
verify that the modem is
registered on the
network.
Is the modem receiving an
incoming call or is it already in
communication?
End any incoming by
using ATH command.
Is the selected bearer type
supported by the called party?
Is the selected bearer type
supported by the network?
Enter
AT+CMEE to view
the extended error code.
Note: Refer to Table 15.
Ensure that the selected
bearer type is supported
by the called party.
Ensure that the
semicolon (;) is entered
immediately after the
phone number in the AT
command.
e.g. ATD######;
Is the received signal strong
enough?
Refer to paragraph 4.3 to
verify the strength of the
received signal.
ERROR
Is the antenna properly
connected?
Refer to paragraph
3.3.2.3 for antenna
requirements
