Comtrol AT Command Set Rev A - Manual (Page 85)

AT Commands Reference Manual
100722B Conexant 3-59
+EB - Break Handling in Error Control Operation
This extended-format compound parameter controls the break handling in V.42
operation. It accepts three numeric subparameters:
Syntax
+EB=[<break_selection>[,<timed>[,<default_length>]]]
Defined Values
<break_selection> Decimal number 0 specifying that break is to be ignored, i.e.,
not signaled to remote DCE.
<timed> Decimal number 0 specifying that any transmitted V.42 L-
SIGNAL will not indicate break signal length
<default_length> Decimal number 0 specifying that break is not delivered to the
DTE.
Reporting Current or Selected Values
Command: +EB?
Response: +EB: <break_selection>,<timed>,<default_length><CR>
Example: +EB: 0,0,0 For default settings.
Reporting Supported Range of Parameter Values
Command: +EB=?
Response: +EB: (<break_selection> range),(<timed> range),
(default_length> range)
Example: +EB: (0),(0),(0)
+ESR - Selective Repeat
This extended-format numeric parameter controls the use of the selective repeat (SREJ)
option in V.42.
Syntax
+ESR=[<value>]
Decimal number 0 specifying that SREJ is not used.
Reporting Current or Selected Values:
Command: +ESR?
Response: +ESR: <value>
Example: +ESR: 0 For default setting