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AT Command Reference
80-99208-1 Rev. D 6-9
Results Returned
Command Echo (E)
Syntax
E[<value>]
Description
Determines whether or not the DCE echoes characters
received from the DTE during the Command and
Online-Command modes.
Valid Values
Power-On/Reset Default Value(s)
1
Results Returned
OK
or ERROR; see Table 6-3 on page 6-9 for details.
Get Info (I)
Syntax
I[<value>]
Description
This read-only command returns three different
manufacturer information strings, depending on the
<value>
of the parameter sent.
Table 6-3. Result Codes for Basic AT Parameter Commands
Result Code Condition
OK The command was correctly recognized and
processed with any required <value> being
set.
ERROR The command was unrecognized, the <value>
parameter was out of range, or some syntactical
error was encountered.
0 DCE does not echo characters.
1 DCE echoes characters.