Extended Error At Command; Extended Error Result Codes - Nextel iR1200 Administrator's Manual

any ongoing data connections.
3 Establish basic computer to modem communication.
4 Administer the following AT command to query for the last
"Extended Error Code".

Extended Error AT Command

AT Command
Command Syntax
Expected Return Code(s)

Extended Error Result Codes

Extended error result codes report the network reason why a data connection
failed. If you report a failed connection to Nextel's Customer Care, be sure to
provide the error result code.
Code General Description
General Modem Operation
No further information is available
257
A command was issued during an improper state.
259
User aborted the connection.
260
DCE does not recognize an AT command.
261
Connection was aborted due to connection timeout.
262
Parameters for an AT Command are out of range.
263
The +FCLASS command failed due to incompatibilities
266
with the current setting of the +WS46 command.
The +WS45 command failed due to incompatibilities with
267
the value of the +WS46 command.
RFM-4002-5015 Rev 3
Troubleshooting
Return Product Information
AT+CEER
See Extended Error Result
Codes Table
95