Gci - Country Of Installation; Dte-Modem Interface Commands; E - Command Echo - Conexant H08-15355F Reference Manual

3.2.1.14 +GCI - Country of Installation

This extended syntax command indicates and selects the country of installation for the modem. This parameter selects the
settings for any operational parameters that need to be adjusted for national regulations or telephone networks.
Syntax
+GCI=<country_code>
Defined Values
<country_code> 8-bit country code from Annex A of T.35. The value is the hexadecimal equivalent of the T.35 code,
with bit 8 treated as the most significant bit and bit 1 treated as the least significant bit.
Default
If the modem is specified for use in only one country, that country code is the default. Otherwise, the default is the expected
country of sale or first installation. The modem may use hardware means to select the country of installation, in which case
the modem uses that to determine the default value.
Reporting Current or Selected Values
Command: +GCI?
Response: +GCI: <current country_code>
Example: +GCI: 3D
Reporting Supported Range of Parameter Values
Command: +GCI=?
Response: +GCI: (<country_code>[,<country_code>[,<country_code].......]]
Example: +GCI: (20,73,B5)

3.2.2 DTE-Modem interface commands

The parameters defined in this section control the operation of the interface between the DTE and modem.

3.2.2.1 E - Command Echo

The modem enables or disables the echo of characters to the DTE according to the parameter supplied.
Syntax
E[value>]
Defined Values
<value> Decimal number corresponding to the selected option.
Result Codes
OK <value> = 0 or 1.
ERROR Otherwise.
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Command Reference Manual
Indicates that the modem is set for France.
The modem can be set for Canada, Mexico or the United States.
0 Disables command echo.
1 Enables command echo. (Default.)
Conexant
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