Motorola and V.32bis User Manual
Page 139
Configuration Quick Reference A-17
C
onfiguration
Q
uick-Reference
AT
*
DB3
=S38
This setting allows the timer to start immediately upon detection of a disconnect request. The
request continues to process either its transmit or receive buffers. The modem disconnects
when the timer expires, regardless of the buffer states. NOTE: In Direct mode, no data
buffering occurs. However, the modem delays a disconnect until the timer expires.
AT
*
DC0
DC
=Disable
Data Compression
Data compression is not attempted.
AT
*
DC1
=Enable
Data compression is attempted.
If the modem is using LAPM error correction, it uses V.42bis data compression when
DC=Enabled. NOTE: In an application with SDC enabled, LAPM error correction and
V.42bis data compression only are used.
If your modem is using MNP error correction, it attempts to negotiate V.42bis and MNP-5 data
compression with the remote modem.
Depending on which data compression type can be accommodated by the remote modem,
V.42bis or MNP-5 is used. Otherwise, no data compression is used.
AT
*
DD0
Dial Wait
=2 sec
Dial Wait
The modem waits 2 seconds for a dial tone.
AT
*
DD1
=3 sec
The modem waits 3 seconds for a dial tone.
AT
*
DD2
=4 sec
The modem waits 4 seconds for a dial tone.
AT
*
DD3
=6 sec
The modem waits 6 seconds for a dial tone.
AT
*
DD4
=12 sec
The modem waits 12 seconds for a dial tone.
AT
*
DD5
=15 sec
The modem waits15 seconds for a dial tone.
AT
*
DD6
=20 sec
The modem waits 20 seconds for a dial tone.
AT
*
DD7
=30 sec
The modem waits 30 seconds for a dial tone.
AT
*
DD8
=40 sec
The modem waits 40 seconds for a dial tone.
AT
*
DD9
=S7
Dial wait is determined by setting S-Register 7. (See the “S-Registers” section in Chapter 5).
AT
*
DE2
DTE Rate
=300
DTE Rate
The DTE port is configured for 300 bps.
AT
*
DE4
=1200
The DTE port is configured for 1200 bps.
AT
*
DE5
=2400
The DTE port is configured for 2400 bps (this is the lowest rate available in SDC mode).
AT
*
DE6
=4800
The DTE port is configured for 4800 bps.
AT
*
DE7
=7200
The DTE port is configured for 7200 bps.
AT
*
DE8
=9600
The DTE port is configured for 9600 bps.
AT
*
DE9
=12.0
The DTE port is configured for 12,000 bps.
AT
*
DE10
=14.4
The DTE port is configured for 14,400 bps.
AT
*
DE11
=16.8
The DTE port is configured for 16,800 bps.
AT
*
DE12
=19.2
The DTE port is configured for 19,200 bps.
AT
*
DE13
=21.6
The DTE port is configured for 21,600 bps.
AT
*
DE14
=24.0
The DTE port is configured for 24,000 bps.
AT
*
DE25
=26.4
The DTE port is configured for 26,400 bps.
AT
*
DE26
=28.8
The DTE port is configured for 28,800 bps.
AT
*
DE15
=38.4
The DTE port is configured for 38,400 bps.
Table A-1.
AT Commands, Cross-Referenced to Front Panel Options (Continued)
AT
Command
Parameter &
Option
Description
Gray shading indicates country-specific options. See Appendix C for your country’s options.