Command Reference Manual
100722A
Conexant
3-45
3.2.5.6 +ETBM - Call Termination Buffer Management
This extended-format compound parameter controls the handling of data remaining in modem buffers upon call termination. It
accepts three numeric subparameters:
Syntax
+ETBM
=[<pending_TD
>[,<pending_RD>[,<timer>]]]
Defined Values
<pending_TD> Decimal number 0 specifying that disconnect will occur immediately and all buffered transmit data
will be discarded when the local DTE requests call disconnection.
<pending_RD> Decimal number 0 specifying that disconnect will occur immediately and all buffered receive data
will be discarded when the local DTE requests call disconnection.
<timer> Decimal number 0 specifying that the modem will not attempt to deliver the buffered data before
abandoning the attempt and discarding remaining data.
Reporting Current or Selected Values
Command: +ETBM?
Response:
+ETBM: <pending_T
D>,<pending_RD>,<timer>
Example: +ETBM: 0,0,0
Reporting Supported Range of Parameter Values
Command: +ETBM=?
Response:
+ETBM: (<pending_T
D> range),(<pending_RD> range), (<timer> range)
Example: +ETBM: (0),(0),(0)
3.2.5.7 \B - Transmit Break to Remote
In non-error correction mode, the modem will transmit a break signal to the remote modem with a length in multiples of 100
ms according to parameter specified. If a number in excess of 9 is entered, 9 is used. The command works in conjunction
with the \K command.
In error correction mode, the modem will signal a break through the active error correction protocol, giving no indication of the
length.
Syntax
\B<value>
Defined Values
<value> Decimal number corresponding to the selected option.
1-9 Break length in 100 ms units. (Default = 3.) (Non-error corrected mode only.)
Result Codes
OK If connected in data modem mode.
NO CARRIER If not connected or connected in fax modem mode.
Note:
When the modem receives a break from the remote modem, break is passed to the DTE as follows: In non-error
correction mode direct, the break length is passed; in non-error correction mode normal and in error correction mode, a 300
ms break is passed.
