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1995-12-13
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21KB
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570 lines
U S R O B O T I C S
C O U R I E R
----------------------------------------------
H I G H S P E E D M O D E M S
QUICK-REFERENCE
CARD
COURIER V.34 Fax
COURIER Dual Standard V.34 Fax
Internal and External Modems
© 1994 by U.S. Robotics, Inc
8100 North McCormick Blvd.
Skokie, Illinois 60076-2999
All rights Reserved
COURIER HIGH SPEED MODEMS
BASIC COMMAND SET
-----------------------------------------------------------------------------
Command Function/Options
-----------------------------------------------------------------------------
$ Help Basic command summary.
> (Greater Than) Repeat command continuously or up to 10 dial
attemps. Cancel by pressing Any Key.
+++ (Plus) Escape code sequence, preceded and followed by at
least one second of no data. See DIP switch 9.
/ (Slash) Pause for 125 msec.
A Force answer mode when modem hasn't received an incoming
call.
A/ Re-execute last command once.
A> Repeat last command continuously.
Any Key Terminate current connection attempt; exit Repeat mode.
AT Attention. Must precede all commands except A/, A>, and +++.
Bn Handshake options:
B0 V.32/V.32 Bis mode; ITU-T answer sequence
B1 HST mode; Bell answer tone
D$ Help Dial command summary.
Dn Dial the number that follows and go into Originate mode. Dial
options:
P Pulse dial
T Tone dial
, (Comma) Pause for 2 seconds
; (Semicolon) Return to command state after dialing
" (Quotes) Dial the letters that follow
! (Exclamation point) Flash switch-hook to transfer call
W Wait for a second dial tone (if X3 or higher set)
@ Wait for an answer tone (if X3 or higher set)
R Reverse frequencies
DL Dial the last-dialed number.
DSn Dial number stored in NVRAM at position n.
En Command mode local echo. Not applicable after connection.
See DIP switch 4.
E0 Echo OFF
E1 Echo ON
Fn Local echo ON/OFF, once a connection is made.
F0 Echo ON (Half Duplex)
F1 Echo OFF (Full Duplex)--Default
Hn On/Off hook control.
H0 Hang up (go on hook)
H1 Go off hook
In Inquiry.
I0 Product code
I1 Memory (ROM) checksum
I2 Memory (RAM) test
I3 Call duration/real time
I4 Current modem settings
I5 NVRAM settings
I6 Link diagnostics
I7 Product configuration
I10 Security account status
I11 V.FC connection information
Kn Modem clock
K0 At 13 and 16, display current or last duration--
Default
K1 At 13 and 16, display real time. Set clock with
ATI3=HH:MM:SS K1
Ln Speaker volume (internal modems only)
L0 Low
L1 Low
L2 Medium--Default
L3 High
Mn Monitor speaker.
M0 Speaker always OFF
M1 Speaker ON until carrier established--Default
M2 Speaker always ON
M3 Speaker ON after last digit dialed, OFF at carrier detect
On Return online after command execution.
O0 Return online, normal
O1 Return online, retrain
P Pulse dial.
Qn Result codes display
Q0 Display result codes
Q1 Surpress result codes (Quiet mode)
Q2 Quiet in answer mode only
S$ Help S-Register summary.
Sr=n Set register commands: r is any S-Register; n must be a
decimal number from 0 to 255.
Sr.b=n Set bit .b of Register r to n (0=OFF;1=ON).
Sr? Query register r.
T Tone dial.
Vn Verbal/Numeric result codes. See DIP switch 2.
V0 Numeric
V1 Verbal
Xn Result code options 0-7. See manual. Default is X7.
Z Software reset. See DIP switch 10.
AMPERSAND COMMAND SET
-----------------------------------------------------------------------------
Command Function/Options
-----------------------------------------------------------------------------
&$ Help Ampersand command summary
&An ARQ result codes.
&A0 Surpress ARQ result codes
&A1 Display ARQ result codes
&A2 Display HST and V.32 result codes
&A3 Display protocol result codes--Default
&Bn Serial port rate, computer-to-modem (DTE/DCE).
&B0 Serial port rate follows connetion rate
&B1 Fixed serial port rate--Default
&B2 Fixed serial port rate in ARQ mode; variable rate in
non-ARQ mode
&Cn Carrier Detect (CD) See DIP switch 6.
&C0 CD override
&C1 Normal CD operations
&Dn Data Terminal Ready (DTR). See DIP switch 1.
&D0 DTR override
&D1 Online command mode with DTR toggle
&D2 Normal DTR operations
&Fn Load a ROM template into RAM. See DIP switch 10.
&F0 No flow control template settings
&F1 Hardware flow control template settings
&F2 Software flow control template settings
&F3 HST Cellular template settings
&Gn Guard tone.
&G0 No guard tone (U.S., Canada)--Default
&G1 Guard tone (Some European countries)
&G2 Guard tone (United Kingdom; requires B0
&Hn Transmit Data flow control.
&H0 Disable flow control
&H1 Hardware (CTS) flow control--Default
&H2 Software flow control (XON/XOFF)
&H3 Hardware and Software control
&In Received Data software flow control.
&I0 Disable flow control--Default
&I1 XON/XOFF to local modem and remote computer
&I2 XON/XOFF to local modem only, ARQ mode only
&I3 Host mode--Hewlet Packard protocol
&I4 Terminal mode--Hewlet Packard protocol
&I5 ARQ mode--same as &I2; non-ARQ mode--look for
incoming XON/XOFF
&Kn Data compression.
&K0 Disable
&K1 Auto enable/disable--Default
&K2 Enable
&K3 V.42 bis only
&Ln Normal/Leased line.
&L0 Normal phoneline--Default
&L1 Leased line
&L2 Enable HST Cellular
&Mn Error Control/Synchronous options.
&M0 Normal mode; no error control
&M1 V.25 bis online synchronous with error control
&M2-3 Reserved
&M4 Normal/ARQ mode--Normal if ARQ connection
cannot be made--Default
&M6 V.25 bis synchronous mode with BISYNC
&M7 V.25 bis synchronous with HDLC
&Nn Link rate (DCE/DCE)
&N0 Normal link operations--Default
&N1 300 bps &N8 14.4K bps
&N2 1200 bps &N9 16.8K bps
&N3 2400 bps &N10 19.2K bps
&N4 4800 bps &N11 21.6K bps
&N5 7200 bps &N12 24K bps
&N6 9600 bps &N13 26.4K bps
&N7 12K bps &N14 28.8K bps
&Pn Pulse dial make/break ratio.
&P0 North America--Default
&P1 United Kingdom and some Commonwealths
&Rn Received Data hardware (RTS) flow control.
&R0 Delay before CTS after RTS; see S26
&R1 Ignore RTS
&R2 Pass receoved data on RTS high; used only if terminal
equipment supports RTS--Default
&Sn Data Set Ready (DSR) override.
&S0 DSR override (always ON)--Default
&S1 Modem controls DSR
&S2 Pulsed DSR; CTS follows CD
&S3 Pulsed DSR
&S4 Modem sends DSR and CD together
&Tn Modem testing.
&Y0 End test, see Register S18
&T1 Analog Loopback (AL)
&T2 Reserved
&T3 Local Digital Loopback (LDL)
&T4 Grant Remote Digital Loopback (RDL
&T5 Deny RDL
&T6 Initiate RDL
&T7 RDL with selftest
&T8 AL with self test
&Wn Write current settings to NVRAM.
&Yn Break handling. Destructive breaks clear the buffer; expedited
breaks are sent immediately to the remote system.
&Y0 Destructive, but don't send break
&Y1 Destructive, expedited--Default
&Y2 Nondestructive, expedited
&Y3 Nondestructive, nonexpedited
&ZC=s Write command string (s) to NVRAM.
&ZC? Display stored command string.
&Zn=L Store last-dialed number at position n.
&Zn? Display phone number stored in NVRAM at position n, where
n=0-9.
PERCENT COMMAND SET
-----------------------------------------------------------------------------
Command Function/Options
-----------------------------------------------------------------------------
%$ Help percent command summary.
%An Create and configure security accounts. See manual.
%Bn Set local serial port rate from remote computer.
%B0 110 bps %B6 9600K bps
%B1 300 bps %B7 19.2K bps
%B2 600 bps %B8 38.4K bps
%B3 1200 bps %B9 57.6K bps
%B4 2400 bps %B10 115.2K bps
%B5 7200 bps
%Cn Set local configuration from remote computer.
%C0 Defer configuration--Default
%C1 Restore original configuration
%C2 Execute configuration
%E=n Make security system edits. See manual.
%Fn Set local data format from remote computer.
%F0 No parity, 8 data bits
%F1 Mark parity, 7 data bits
%F2 Odd parity, 7 data bits
%F3 Even parity, 7 data bits
%L= Assign an account password as the local access password.
See manual.
%Nn Set Synchronous clock speed. See manual.
%Pn=s Set the following remote access password string(s) at
position n, where n=0 or 1.
%Pn? Display the remote access password stored at position n,
where n=0 or 1.
%T Enable tone recognition.
-----------------------------------------------------------------------------
DIP Factory
Switch Setting Function
-----------------------------------------------------------------------------
1 UP Data Terminal Ready (DTR) Operations
UP DTR normal; required for modem to
accept commands
DOWN DTR always ON (override)
2 UP Verbal/Numeric Result Codes
UP Verbal (word) messages
DOWN Numeric messages
3 DOWN Result Code Display
UP Quiet mode; no display
DOWN Display result codes
4 UP Command Mode Local Echo
UP Modem echoes (displays) commands
DOWN Modem does not echo
5 DOWN Auto Answer
UP Modem answers on first ring
DOWN Auto Answer suppressed
6 UP Carrier Detect (CD) Operations
UP Indicates the modem is online and carrier
signal is present
DOWN CD signal always ON (override)
7 UP Auxiliary Switch, DIP Switch 3 DOWN
UP Display result codes in Originate and
Answer modes
DOWN Suppress result codes in Answer mode
8 DOWN AT Command Set Recognition
UP Disable AT command set recognition
DOWN Normal operations
9 UP Escape Code (+++) Response
UP Modem disconnects, returns to Command
mode, returns NO CARRIER result
DOWN Modem stays online, returns to Command
mode, returns OK result
10 UP Power-On-Software Defaults
UP Load from NVRAM (initially &F1 template)
DOWN Load &F0 template
S-REGISTER SUMMARY
-----------------------------------------------------------------------------
Register Function Default
-----------------------------------------------------------------------------
S0 Set number of rings before auto answer when See DIP
DIP Switch 5 is UP. Default is 1. S0=0 suppresses switch 5
Auto answer, equivalent to DIP switch 5 DOWN
S1 Counts and stores number of rings from an incoming call. 0
S2 Define escape code character. Default is +. 43
S3 Define ASCII Carriage Return. 13
S4 Define ASCII Line Feed. 10
S5 Define ASCII Backspace. 8
S6 Set number of seconds modem waits before dialing. 2
S7 Set number of seconds modem waits for a carrier 60
S8 Set duration, in seconds, of Pause (,) dial command 2
option and pause between command re-executions for
Repeat (>) command.
S9 Set duration, in tenths of a second, of remote carrier 6
signal before recognition.
S10 Set duration, in tenths of a second, modem waits after 7
loss of carrierbefore hanging up.
S11 Set duration and spacing, in miliseconds, of dialed tones. 70
S12 Define guard time, in 50ths of a second, for escape code 50
sequence.
S13 Bit-mapped register: 0
1 Reset when DTR drops
2 Auto Answer in Originate mode
4 Disable result code pause
8 DS0 on DTR low-to-high
16 DS0 on power up or ATZ
32 Disable HST modulation
64 Disable MNP Level 3
128 Watchdog hardware reset
S15 Bit-mapped register: 0
1 Disable high-frequency equalization
2 Disable online fallback
4 Force 300 bps back channel
8 Set non-ARQ Transmit buffer to 128 bytes
16 Disable MNP Level 4
32 Set Del as Backspace key
64 Unusual MNP incompatibility
128 Custom applications only
S16 Bit-mapped register: 0
1 Analog Loopback
2 Dial Test
4 Test Pattern
8 Initiate Remote Digital Loopback
16-128 Reserved
S18 &Tn test timer, disabled when set to 0. 0
S19 Set inactivity timer, in minutes, disabled when set to 0 0
S21 Length of break in ARQ mode, DCE to DTE, in ten- 10
millisecond units.
S22 Define ASCII XON. 17
S23 Define ASCII XOFF. 19
S24 Set duration, in 20-millisecond units, of pulsed DSR 150
when modem is set to &S2 or &S3.
S25 Set duration, in 100ths of a second, that DTR must be 1
dropped for the modem to respond.
S26 Set duration, in 10 millisecond units, of delay between 5
RTS and CTS.
S27 Bit-mapped register: 0
1 Enable V.21 modulation (300 bps)
2 Enable unencoded V.32 modulation
4 Disable V.32 modulation
8 Disable 2100 Hz answer tone
16 Disable MNP handshake
32 Disable V.42 Detect phase
64 Reserved
128 Unusual software incompatibility
S28 Set duration, in tenths of a second, of the extra 3000/ 8
600 Hz answer tones sent during a v.32 handshaking.
S29 Set duration, in tenths of a second, of V.21 hand- 20
shake delay.
S32 Voice/Data switch function. Not a bit-mapped register. 9
See manual.
S33 Enable reduced packet size. See manual. 0
S34 Bit-mapped register: 0
1 Disable V.32 bis
2 Disable Enhanced V.32 bis
4 Disable Quick V.32 Retrain
8 Enable V.23 modulation
16 Change MR LED to DSR
32 Enable MI/MIC
64 Disable remote access message
128 Disable V.32 terbo
S38 Set duration, in seconds, before disconnect when 0
DTR drops during an ARQ call.
S41 Set number of allowable login attempts for remote access. 0
S42 Define ASCII remote access escape character. 126
Default is -.
S43 Define guard time, in 50ths of a second, for remote 200
access sequence.
S44 Set duration, in seconds, of delay after modem senses 15
loss of carrier, before attempting to re-establish a
leased-line connection.
S51 Bit-mapped register: 0
1 Link Security enabled
2 Prompting enabled
4 Local access password protection enabled
S54 Symbol rate bit-mapped register for debugging. Bit 6 0
(ATS54.6=1) disables Call Indicate (CI). Bit 7 (ATS54.7=1)
disables V.8.
S55 Trellis code bit-mapped register for debugging. 0
S56 Bit-mapped register for debugging. Bit 6 (ATS56.6=1) 0
disables V.34. Bit 7 (ATS56.7=1) disables V.FC.
S57 Reserved for German operations. 0
-----------------------------------------------------------------------------
COM PORT AND IRQ JUMPER SETTINGS (INTERNALS)
-----------------------------------------------------------------------------
___ ___
IRQ2 |. .| |. .| COM1 (3F8Hex)
|___| |___|
.=====. .=====.
IRQ3 ||. .|| ||. .|| COM2 (2F8Hex)
|| || || ||
`=====' `====='
___ ___
IRQ4 |. .| |. .| COM3 (3E8Hex)
|___| |___|
___ ___
IRQ5 |. .| |. .| COM4 (2E8Hex)
|___| |___|
___
IRQ7 |. .|
|___|
-----------------------------------------------------------------------------
RS-232C INTERFACE PIN DEFINITIONS (EXTERNALS)
-----------------------------------------------------------------------------
Signal Flow
DB-25 DB-9 Circuit Function Computer to Modem
-----------------------------------------------------------------------------
1 - AA Chassis Ground both directions
2 3 BA Transmitted Data to modem
3 2 BB Recieved data to computer
4 7 CA Request to send to modem
5 8 CB Clear to Send to computer
6 6 CC Data Set Ready to computer
7 5 AB Signal Ground both directions
8 1 CF Carrier Detect to computer
12 - SCF Speed Indicate to computer
15 - DB Synchronous TX* Timing to computer
17 - DD Synchronous RX* Timing to computer
20 4 CD Data Treminal Ready to modem
22 9 CE Ring Indicate to computer
24 - DA Synchronous TX* Timing to modem
* Indicates Transmitter (TX) or Receiver (RX)
-----------------------------------------------------------------------------
Typed in by Puke/Mrb^Gms