Paradyne COMSPHERE 3821Plus User Manual page 64

SDCP Menus
Table 3-9
(3 of 5)
V.42/MNP/Buffer Configuration Options
Flw Cntl of DTE: CTS_to_DTE
Nxt CTS_to_DTE Disable XON/XOFF
This configuration option only appears if Async/Sync Mode is configured for Async.
Flow Control of DTE. Determines how the modem controls the flow of data from the DTE.
CTS to DTE – Method of flow control in which the modem raises and lowers its CTS interface lead to indicate when the
DTE should start and stop sending data.
Disable – The modem cannot control the flow of data from the DTE.
XON/XOFF – Method of flow control in which the modem sends XON and XOFF characters to the DTE to start and stop
the flow of data.
The factory default is CTS to DTE.
AT command equivalent is \Q n .
Flw Cntl of Mdm: Disable
Nxt Disable XON/XOFF RTS_to_Mdm
This configuration option only appears if Async/Sync Mode is configured for Async.
Flow Control of Modem. Determines how the DTE controls the flow of data from the modem.
Disable – The DTE cannot control the flow of data from the modem.
XON/XOFF – Method of flow control in which the modem starts and stops data flow based upon XON and XOFF
characters received from the DTE.
RTS to Modem – Method of flow control in which the modem respectively starts and stops data transmission based
upon the ON and Off state of the DTE's RTS signal.
The factory default is Disable.
AT command equivalent is \Q n .
XON/XOFF Psthru: Disable
Nxt Disable Enable
This configuration option only appears if Async/Sync Mode is configured for Async and the Flow Control
configuration option is configured for XON/XOFF.
XON/XOFF Passthrough. Considers an XON/XOFF character as data and passes it on to the remote modem. In this
case, the DTE at one end of the communications link can send flow control characters to the other DTE. This is also
known as DTE to DTE flow control.
Disable – Flow control characters are processed but are not passed on to the remote modem.
Enable – Flow control characters are processed and passed on to the remote modem.
The factory default is Disable.
AT command equivalent is \X n .
3821-A2-GB20-30 February 1998 3-41