AMQUEST CORPORATION

AM5614IVSP-HY
Card Type Modem
Chip Set Unidentified
Maximum Modem Rate 56Kbps
Maximum Fax Rate 14.4Kbps
Data Modulation Protocol Bell 103A/212
ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34, K56Flex
Fax Modulation Protocol ITU-T V.17, V.27ter, V.29, T.30, T.4
Error Correction/Compression MNP5, V.42, V.42bis
Fax Class Class 3
Data Bus 16-bit ISA
Card Size Three-quarter length, full-height card


CONNECTIONS

Function

Label

Function

Label
Line out

CN1

 Speaker connector

CN3
Line in

CN2

 Microphone connector

CN4


USER CONFIGURABLE SETTINGS

Setting

Label

Position
» Factory configured - do not alter

JP1

Open


INTERRUPT/SERIAL PORT ADDRESS

COM

IRQ

S1

JP4

JP5

JP6

JP8

COM1

4

3 & 4, 5 & 6, 7 & 8

1 & 2

1 & 2

1 & 2

Open

COM2

3

3 & 4, 9 & 10, 11 & 12

1 & 2

1 & 2

1 & 2

Open

COM3

4

1 & 2, 5 & 6, 7 & 8

1 & 2

1 & 2

1 & 2

Open

COM4

3

1 & 2, 9 & 10, 11 & 12

1 & 2

1 & 2

1 & 2

Open
Note: Indicated pins are in the closed position.


PLUG AND PLAY SELECTION

Setting

JP4

JP5

JP6

JP8

Enable Plug and Play

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Closed


MISCELLANEOUS TECHNICAL NOTES

The actual locations of JP4, JP5, JP6 and JP8 may differ from those indicated.


SUPPORTED COMMAND SET

Basic AT Commands
AT, ‘+++’, A/
A, B, C, E, H, M, O, P, Q, T, V, W, X, Y, Z
&C, &D, &P, &S, &V, &W, &Y, &Z

Extended AT Commands
\A, \B, \G, \K, \N, \V
%C, %L, %Q

S Registers
S0, S1, S2, S3, S4, S6, S8, S9, S10, S11, S12, S18, S24, S25, S26, S29,
S38, S91, S92, S95

Special Commands
*H, -K, -Q, )M, #CID, +MS?
Note: See MHI Help File for full command documentation.


Proprietary AT Command Set

AUTO-MODE DETECTION
Type: Configuration
Format: AT [cmds] Nn [cmds]
Description: Selects the automatic detection.

Command

Function

N0

 Auto-mode detection disabled

N1

 Auto-mode detection enabled


COMMUNICATIONS MODE
Type: Configuration
Format: AT [cmds] &Mn [cmds]
Description: Selects communications mode - same at &Q0

Command

Mode

&M0

 Asynchronous mode


COMMUNICATIONS MODE
Type: Configuration
Format: AT [cmds] &Qn [cmds]
Description: Selects communications mode options

Command

Mode

&Q0

 Asynchronous mode, serial port speed follows connect speed.

&Q5

 Attempts error correction mode; fallback to asynchronous mode

&Q6

 Buffered asynchronous mode


DATA SET READY (DSR)
Type: Configuration
Format: AT [cmds] &Sn [cmds]
Description: Selects DSR options

Command

Function

&S0

 DSR forced high

&S1

 DSR high only while modem is connected


DIAL
Type: Immediate
Format: AT [cmds] D<#> [cmds]
Description: Dials telephone number according to any modifiers included in the string
Note: Any combination of modifiers can be used to produce the desired dial functions in sequence.

Command

Function

DJ

 Attempt MNP 10 negotiation at 1200bps during current call attempt

DK

 Enables power level adjustment during MNP 10 negotiation during current call attempt

DL

 Re-dial last number

DP

 Pulse dialing enabled

DS=n

 Dial stored telephone number n

DT

 Tone dialing enabled/Pulse dialing disabled

DW

 Dialing resumed following dial tone detection

D,

 Dialing paused for amount of time specified in S8 register

D!

 Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook.

D@

 Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string.

D;

 Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command.

D^

 Toggles tone and pulse dialing for current call attempt


FACTORY DEFAULT PROFILE
Type: Configuration
Format: AT [cmds] &Fn [cmds]
Description: Sets values in active profile to values found in the default profile

Command

Function

&F0

 Resets modem to factory profile 0

&F1

 Resets modem to factory profile 1


FLOW CONTROL
Type: Configuration
Format: AT [cmds] &Kn [cmds]
Description: Enables flow control options

Command

Function

&K0

 Flow control disabled

&K3

 RTS/CTS flow control enabled

&K4

 XON/XOFF flow control enabled

&K5

 Transparent XON/XOFF flow control enabled

&K6

 Unidirectional XON/XOFF flow control enabled


GUARD TONE
Type: Configuration
Format: AT [cmds] &Gn [cmds]
Description: Commands the modem to transmit a guard tone in V.22/V.22bis
Note: Used primarily for international data transmission

Command

Function

&G0

 Guard tone disabled

&G1

 Guard tone disabled

&G2

 1800Hz guard tone enabled


REPORT INFORMATION
Type: Immediate
Format: AT [cmds] In [cmds]
Description: Displays information requested

Command

Function

I1

 Reports ROM checksum

I2

 Reports ERROR

I3

 Reports firmware version number

I4

 Reports OEM identifier string

I5

 Reports country code information

I6

 Reports modem data pump model number and internal code version

I7

 Reports DAA code


SPEAKER VOLUME
Type: Configuration
Format: AT [cmds] Ln [cmds]
Description: Controls speaker volume

Command

Function
 

L0

 Low volume setting
»

L1

 Low volume setting
 

L2

 Medium volume setting
 

L3

 Highest volume setting


TEST MODES
Type: Immediate
Format: AT [cmds] &Tn
Description: Selects test options

Command

Function

&T0

 End current test

&T1

 Begin local analog loopback test

&T8

 Begin local analog loopback and self-test


Extended AT Command Set

AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD
Type: Configuration
Format: AT [cmds] %En [cmds]
Description: Controls auto-retrain mode and fallback/fall-forward

Command

Function

%E0

 Auto-retrain disabled

%E1

 Auto-retrain enabled

%E2

 Auto-fallback/fall-forward enabled

%E3

 Auto-retrain and line quality monitor enabled; enables fast hang-up


Special AT Command Set

MODULATION SELECTION
Type: Configuration
Format: AT [cmds] +MS=x,y,z,a,b,c [cmds]
Description: Sets options for active protocol and connection rates (the transfer rates specified by z and a must be valid for the protocol selected), auto-mode, robbed bit signaling generation or detection and u-Low or A-Low codec type.

Command

Function

x=0

 V.21

x=1

 V.22

x=2

 V.22bis

x=3

 V.23

x=9

 V.32

x=10

 V.32bis

x=11

 V.34

x=56

 K56flex

x=64

 Bell 103

x=69

 Bell 212A

y=0

 Automode disabled

y=1

 Automode with V.8bis/V.8 or V.32 protocol enabled

z, a=300

 Set minimum or maximum transfer rate at 300bps, respectively.

z, a=1200

 Set minimum or maximum transfer rate at 1200bps, respectively.

z, a=2400

 Set minimum or maximum transfer rate at 2400bps, respectively.

z, a=4800

 Set minimum or maximum transfer rate at 4800bps, respectively.

z, a=7200

 Set minimum or maximum transfer rate at 7200bps, respectively.

z, a=9600

 Set minimum or maximum transfer rate at 9600bps, respectively.

z, a=12000

 Set minimum or maximum transfer rate at 12000bps, respectively.

z, a=14400

 Set minimum or maximum transfer rate at 14400bps, respectively.

z, a=16800

 Set minimum or maximum transfer rate at 16800bps, respectively.

z, a=19200

 Set minimum or maximum transfer rate at 19200bps, respectively.

z, a=21600

 Set minimum or maximum transfer rate at 21600bps, respectively.

z, a=24000

 Set minimum or maximum transfer rate at 24000bps, respectively.

z, a=26400

 Set minimum or maximum transfer rate at 26400bps, respectively.

z, a=28800

 Set minimum or maximum transfer rate at 28800bps, respectively.

z, a=31200

 Set minimum or maximum transfer rate at 31200bps, respectively.

z, a=33600

 Set minimum or maximum transfer rate at 33600bps, respectively.

z, a=36000

 Set minimum or maximum transfer rate at 36000bps, respectively.

z, a=38000

 Set minimum or maximum transfer rate at 38000bps, respectively.

z, a=40000

 Set minimum or maximum transfer rate at 40000bps, respectively.

z, a=42000

 Set minimum or maximum transfer rate at 42000bps, respectively.

z, a=44000

 Set minimum or maximum transfer rate at 44000bps, respectively.

z, a=46000

 Set minimum or maximum transfer rate at 46000bps, respectively.

z, a=48000

 Set minimum or maximum transfer rate at 48000bps, respectively.

z, a=50000

 Set minimum or maximum transfer rate at 50000bps, respectively.

z, a=52000

 Set minimum or maximum transfer rate at 52000bps, respectively.

z, a=54000

 Set minimum or maximum transfer rate at 54000bps, respectively.

z, a=56000

 Set minimum or maximum transfer rate at 56000bps, respectively.

b=0

 Sets codec type to m-Law

b=1

 Sets codec type to A-Law

c=0

 Robbed bit signaling generation/detection disabled

c=1

 Robbed bit signaling generation/detection enabled


S(status) Registers

BACKSPACE CHARACTER
Type: Register
Format AT [cmds] S5=n [cmds]
Range: 0-32
Unit: ASCII
Description: Selects a character used for backspace <BS>


BIT-MAPPED REGISTER S14
Format: AT [cmds] S14=n [cmds]
Range: 0-174
Unit: Bit-mapped
Description: Controls echo, result codes and display, dial mode, and answer/originate mode.

Bit

Value

Function

0

0

 Not used

1

0

1

 Command echo disabled

Command echo enabled

2

0

1

 Result codes enabled

Result codes disabled

3

0

1

 Display result codes in numeric format

Display result codes in verbose format

4

0

 Not used

5

0

1

 Tone dial enabled

Pulse dial enabled

6

0

 Not used

7

0

1

 Answer mode enabled

Originate mode enabled


BIT-MAPPED REGISTER S21
Format AT [cmds] S21=n [cmds]
Range: 0-253
Unit: Bit-mapped
Description: Selects jack type, CTS/DCD/DSR signals, low DTR action, and the long space disconnect function.

Bit

Value

Function

0

0

1

 Selects RJ-11, RJ-41S, or RJ45S jack

Selects RJ-12 or RJ-13 jack

1

0

 Not used

2

0

1

 CTS follows RTS

CTS forced high

4, 3

00

01

10

11

 DTR signal ignored

Modem goes to command mode on low DTR

Modem disconnects on low DTR; Auto-Answer is disabled.

Modem is initialized on low DTR

5

0

1

 DCD forced high

DCD normal

6

0

1

 DSR forced high

DSR normal

7

0

1

 Long space disconnect function disabled

Long space disconnect function enabled


BIT-MAPPED REGISTER S22
Format AT [cmds] S22=n [cmds]
Range: 0-255
Unit: Bit-mapped
Description: Controls speaker volume and controls, limits results codes, and pulse dial make/break ratio.

Bit

Value

Function

1, 0

00

01

10

11

 Low level volume

Low level volume

Medium level volume

High level volume

3, 2

00

01

10

11

 Speaker off

Speaker off on carrier

Speaker always on

Speaker on during handshake

6 - 4

000

100

101

110

111

 Basic result codes only enabled

Basic and connection speed result codes enabled

Basic and connection speed result codes and dial tone detection enabled

All result codes except dial tone detection enabled

All result codes enabled

7

0

 Not used


BIT-MAPPED REGISTER S23
Format AT [cmds] S23=n [cmds]
Range: 0-189
Unit: Bit-mapped
Description: Grants/denies remote digital loopback, controls DTE rate and parity, and sets guard tone.

Bit

Value

Function

0

0

1

 Remote digital loopback denied

Remote digital loopback allowed

3 - 1

000

001

010

011

100

101

110

111

 Sets serial port speed to 0-300bps

Sets serial port speed to 600bps

Sets serial port speed to 1200bps

Sets serial port speed to 2400bps

Sets serial port speed to 4800bps

Sets serial port speed to 9600bps

Sets serial port speed to 19200bps

Sets serial port speed to 38400bps or higher

5, 4

00

01

10

11

 Parity even

Space Parity

Parity odd

Mark or No Parity

7, 6

00

01

10

 Guard tone disabled

Guard tone disabled

Guard tone 1800Hz enabled


BIT-MAPPED REGISTER S28
Format AT [cmds] S28=n [cmds]
Range: 0-31
Unit: Bit-mapped
Description: Controls V.23 split speed and transmit/receive speed.

Bit

Value

Function

0

0

 Not used

1

0

 Not used

2

0

 Not used

4, 3

00

01

10

11

 39ms make/61ms break at 10pps

33ms make/67ms break at 10pps

39ms make/61ms break at 20pps

33ms make/67ms break at 20pps

5

0

 Not used

6, 7

00

01

10

 Link negotiated at highest speed

Link negotiated at 1200bps

Link negotiated at 4800bps


BIT-MAPPED REGISTER S31
Format: AT [cmds] S31=n [cmds]
Range: 0-10
Description: Select automode and extended result code format.

Bit

Value

Function

0

0

 Not used

1

0

1

 Auto-mode detection disabled

Auto-mode detection enabled

3, 2

00

01

10

 Enables CONNECT result codes to report DTE speed

Full reporting of CONNECT result codes

Enables CONNECT result codes to report DCE speed


BIT-MAPPED REGISTER S40
Format: AT [cmds] S40=n [cmds]
Range: 0-255
Unit: Bit-mapped
Description: Controls power level and break handling; selects MNP extended services, link negotiation, and block size.

Bit

Value

Function

0, 1

00

01

10

 MNP Extended Services disabled

MNP Extended Services enabled

MNP Extended Servcies enabled without indicating MNP during answer detection phase

2

0

1

 Enable power level auto-adjust for cellular use

Enable forced power level for cellular use

5, 4, 3

000

001

010

011

100

101

 AT\K0

AT\K1

AT\K2

AT\K3

AT\K4

AT\K5

7, 6

00

01

10

11

 MNP block size is 64 characters

MNP block size is 128 characters

MNP block size is 192 characters

MNP block size is 256 characters


BIT-MAPPED REGISTER S41
Format: AT [cmds] S41=n [cmds]
Range: 0-31
Unit: Bit-mapped
Description: Selects compression, auto-retrain, flow control, and MNP mode.

Bit

Value

Function

1 - 0

00

01

10

11

 Data compression disabled

MNP5 enabled

V.42bis enabled

MNP5 and V.42bis enabled

6, 2

00

01

10

 Retrain disabled

Retrain enabled

Fallback/fall forward enabled

3

0

1

 Flow control disabled

Flow control enabled

4

0

1

 Stream mode for MNP

Block mode for MNP

5

0

 Not Used

7

0

1

 Fallback to V.22bis/V.22 disabled

Fallback to V.22bis/V.22 enabled


BREAK OPTIONS
Type: Register
Format: AT [cmds] S82=n [cmds]
Description: Use for compatibiltiy only. Changing values in this register will have no affect on modem functions.


CONNECTION FAILURE CODES
Type: Register
Format AT [cmds] S86? [cmds]
Description: Reports codes which correspond to the possible causes of a connection failure

Value

Meaning

0

 Normal hang up

4

 Carrier signal lost

5

 No error-control detected for remote modem during feature negotiation

9

 No common protocol found

12

 No failure - remote modem disconnected normally

13

 Remote modem failed to respond after 10 re-transmissions same message

14

 Violation of negotiated protocol caused failure


DCE LINE SPEED
Type: Register
Format: AT [cmds] S37=n [cmds]
Description: Sets protocol and maximum allowable data exchange rate attempted during handshake process.

Command

Function

S37=0

 Speed of last connection

S37=1

 300bps

S37=2

 300bps

S37=3

 300bps

S37=5

 V.22 at 1200bps

S37=6

 V.22bis at 2400bps

S37=7

 V.23

S37=8

 V.32bis/V.32 at 4800bps

S37=9

 V.32 at 9600bps

S37=10

 V.32 at 12.0Kbps

S37=11

 V.32 at 14.4Kbps

S37=12

 V.32 at 7200Kbps


ERROR CORRECTION NEGOTIATION
Type: Register
Format: AT [cmds] S36=n [cmds]
Description: Selects the action of the modem if it fails to connect with the error-correction protocol.

Command

Function

S36=0

 Hang up

S36=1

 Attempt a direct connection

S36=3

 Attempt normal connection; modem stay on-line

S36=4

 Attempt a connection at MNP2-4; if that fails, hang up.

S36=5

 Attempt a connection at MNP2-4; if that fails, attempt a direct connection.

S36=7

 Attempt a connection at MNP2-4; if that fails, attempt a normal connection.


ERROR CORRECTION/COMPRESSION
Type: Register
Format: AT [cmds] S46=n [cmds]
Description: Selects active error correction and compression protocols

Command

Function

S46=136

 LAP-M only, no compression

S46=138

 LAP-M with V.42bis data compression


FEATURE NEGOTIATION OPTIONS
Type: Register
Format: AT [cmds] S48=n [cmds]
Description: Selects active error correction and compression protocols

Command

Function

S48=0

 Detection negotiation disabled, XID negotiation disabled

S48=7

 Detection negotiation and XID negotiation enabled

S48=128

 Detection negotiation disabled, XID negotiation disabled


FLOW CONTROL
Type: Register
Format: AT [cmds] S39=n [cmds]
Description: Selects flow control settings

Value

Meaning

S39=0

 Flow control disabled

S39=3

 RTS/CTS flow control enabled

S39=4

 XON/XOFF flow control enabled

S39=5

 Transparent XON/XOFF flow control enabled

S39=6

 Enables both flow control methods


FLOW CONTROL CHARACTER - XOFF
Type: Register
Format: AT [cmds] S33=n [cmds]
Range: 0-255
Unit: ASCII
Description: Sets the character used to represent XOFF


FLOW CONTROL CHARACTER - XON
Type: Register
Format: AT [cmds] S32=n [cmds]
Range: 0-255
Unit: ASCII
Description: Sets the character used to represent XON


INACTIVITY TIMER
Type: Register
Format AT [cmds] S30=n [cmds]
Range: 0-255
Unit: 0.1 seconds
Description: Maximum duration of DTE and DCE inactivity allowed prior to initiating hang-up process.
Note: S30=0 disables the timer and allows indefinite inactivity.


NO CARRIER TIME-OUT
Type: Register
Format AT [cmds] S7=n [cmds]
Range: 1-255
Unit: 1 second
Description: Maximum wait time the modem uses after dialing to detect a carrier signal from the remote modem for both originating and answering calls.
Note: W dial modifier also uses S7 to set the maximum time to wait.