Paradyne 3980-A2-GZ40-20 Features Manual page 9

AT
Command
#DM n SDC Delay Minimization.
Minimizes the delay introduced by SDC by allowing the modem to transmit a
DTE frame to its DTE in a discontinuous way.
#DM0
#DM1
The factory setting is No Delay Minimization.
#Q n Sync Flow Ctrl. Synchronous Flow Control of DTE.
Controls the type of synchronous data flow control while using data
compression.
#Q0
#Q1
#Q2
The factory setting is No Flow Control.
#SC n Sync Comp Mode. Synchronous Compression Mode.
Enables and disables synchronous data compression.
#SC0
#SC1
The factory setting is Disable.
3980-A2-GZ40-20
Table 3
AT Commands for SDC
Description
No delay minimization. The modem does not begin transmitting a
frame to its DTE until the entire frame has been received.
Delay minimization. The modem begins to transmit data from a
DTE frame to its DTE even if the end of the DTE frame has not yet
been received by the modem.
No flow control.
Flow control using transmit clock (circuit 114).
Flow control using CTS (circuit 106).
Disable Synchronous Data Compression mode.
Enable Synchronous Data Compression mode.
November 1996
DCP LCD
Command
Sequence
Configure\Edit\
V42/MNP/Buffer
Configure\Edit\
V42/MNP/Buffer
Configure\Edit\
V42/MNP/Buffer
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