Maxtech XPVS T2 (SF-1133HV/T2) Modem

Card Type

Modem (asynchronous)

Chip Set

Unidentified

I/O Options

Microphone, speaker out, line in, line out

Maximum Modem Rate

33.6Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation Protocol

Bell 103/212A

ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34, V.34+, V.FC

Fax Modulation Protocol

ITU-T V.17, V.27ter, V.29

Error Correction/Compression

MNP5, V.42, V.42bis

Fax Class

Class I

Data Bus

8-bit ISA

Card Size

Half-length, half-height card

CONNECTIONS

Function

Label

Function

Label

Line out

CN1

Microphone

CN3

Line in

CN2

Speaker out

CN4

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Speaker type stereo

JP5

Closed

Speaker type mono

JP5

Open

SERIAL PORT ADDRESS

Setting

JP3/A

JP3/B

JP3/C

COM1 (3F8h)

Closed

Closed

Closed

COM2 (2F8h)

Open

Closed

Closed

COM3 (3E8h)

Closed

Open

Closed

COM4 (2E8h)

Open

Open

Closed

PnP

Open

Open

Open

INTERRUPT SELECTION

IRQ

JP2/A

JP2/B

JP2/C

JP2/D

JP2/E

2/9

Closed

Open

Open

Open

Open

3

Open

Closed

Open

Open

Open

4

Open

Open

Closed

Open

Open

5

Open

Open

Open

Closed

Open

7

Open

Open

Open

Open

Closed

PnP

Open

Open

Open

Open

Open

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, A/

A, B, E, F, H, M, O, P, T, V, X

&C, &G, &T, &W, &Z

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16, S18, S25

Voice Commands

#BDR, #CLS, #MDL, #MFR, #VBQ?, #VBS, #VBT, #VBT, #VCI, #VLS, #VLS, #VRA, #VRA, #VRN, #VRN,

#VRX, #VSD, #VSD, #VSK, #VSK, #VSP, #VSP, #VSR, #VSR, #VSS, #VSS, #VTD, #VTD, #VTS, #VTX

DISPLAY COMMAND SET

Type:

Configuration

Format:

AT [cmds] $ [cmds]

Description:

Displays basic command set

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

DL

Re-dial last number

DP

Pulse dialing enabled

DR

Reverse dial mode

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/

Delay 125 msec before dialing

D$

Display dialing commands

D;

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

REPORT INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested

Command

Function

I0

Reports modem model and speed

I1

Reports ROM checksum

I2

Tests and reports ROM checksum

I3

Reports product ID

I4

Reports current modem settings

I5

Reports active and stored profiles

I6

Reports link diagnostics

I7

Product configuration

SPEAKER VOLUME

Type:

Configuration

Format:

AT [cmds] Ln [cmds]

Description:

Controls speaker volume

 Command

Function

 L0

Low volume setting

 L1

Low volume setting

í L2

Medium volume setting

 L3

Highest volume setting

RESULT CODES

Type:

Configuration

Format:

AT [cmds] Qn [cmds]

Description:

Enables modem to send result codes to the DTE

 Command

Function

í Q0

Modem sends responses

 Q1

Modem does not send responses

 Q2

Displays result codes only in Originate Mode

LONG SPACE DISCONNECT

Type:

Configuration

Format:

AT [cmds] Yn [cmds]

Description:

Commands the modem to disconnect after a 1.6 second break is detected

 Command

Function

í Y0

Configuration profile 0 active upon power on or reset

 Y1

Configuration profile 1 active upon power on or reset

Y2

Factory configuration 0 active upon power on or reset

Y3

Factory configuration 1 active upon power on or reset

Y4

Factory configuration 2 active upon power on or reset

Y6

Reports link diagnostics

SOFT RESET

Type:

Immediate

Format:

AT [cmds] Zn [cmds]

Description:

Restores modem profiles previously saved in non-volatile RAM using the &W command.

Command

Function

Z0

Reset and retrieve active profiles set by the Y command

Z1

Reset and retrieve active profile 0

Z2

Reset and retrieve active profile 1

Z3

Reset and retrieve factory default profile 0

Z4

Reset and retrieve factory default profile 1

Z5

Reset and retrieve factory default profile 2

ARQ RESULT CODES

Type:

Configuration

Format:

AT [cmds] &An [cmds]

Description:

Selects ARQ result code settings

Command

Function

 &A0

Disable ARQ result codes

&A1

Enable ARQ result codes

&A2

Disable ARQ result codes and V.32 modulation

í &A3

Enable ARQ result codes and error correction and data compression protocols

DTE RATE

Type:

Configuration

Format:

AT [cmds] &Bn [cmds]

Description:

Controls DTE rate

 Command

Function

 &B0

DTE rate adjust to DCE rate after on-line

í &B1

Constant DTE rate

&B2

Constant DTE rate in ARQ mode, variable in non-ARQ mode

DATA TERMINAL READY (DTR)

Type:

Configuration

Format:

AT [cmds] &Dn [cmds]

Description:

Selects modem response to DTR

 Command

Function

í &D0

Modem does not respond to DTR

 &D1

Modem goes to command mode after DTR goes is off

 &D2

Modem hands up and returns to the command mode after DTR toggle

FACTORY DEFAULT PROFILE

Type:

Configuration

Format:

AT [cmds] &F [cmds]

Description:

Sets values in active profile to values found in the default profile

 Command

Function

 &F0

Recall factory default configuration 0

í &F1

Recall factory default configuration profile 1 (hardware flow control enabled)

 &F2

Recall factory default configuration profile 2 (software flow control enabled)

TX FLOW

Type:

Configuration

Format:

AT [cmds] &Hn [cmds]

Description:

Controls TX flow settings

 Command

Function

 &H0

Disable TX flow control

í &H1

Enable hardware TX flow control (CTS)

 &H2

Enable software TX flow control (XON/XOFF)

 &H3

Enable hardware (CTS) and software (XON/XOFF) TX flow control

RX FLOW

Type:

Configuration

Format:

AT [cmds] &In [cmds]

Description:

Controls RX flow settings

 Command

Function

í &I0

Disable software RX flow control

 &I1

Enable software RX flow control (XON/XOFF)

 &I2

Enable software RX flow control (XON/XOFF), but do not pass XON/XOFF to remote modem or local DTE

 &I3

Enable HP ENQ/ACK software flow control, host mode

 &I4

Enable HP ENQ/ACK software flow control, terminal mode

 &I5

Enable software RX flow control (XON/XOFF) for non-ARQ mode

COMPRESSION CONTROL

Type:

Configuration

Format:

AT [cmds] &Kn [cmds]

Description:

Enables compression control options

 Command

Function

 &K0

Disable V.42bis/MNP5 data compression

í &K1

Auto data compression

 &K2

Enable V.42bis/MNP5 data compression

 &K3

Disable MNP5 data compression

COMMUNICATIONS MODE

Type:

Configuration

Format:

AT [cmds] &Mn [cmds]

Description:

Selects communications mode

 Command

Mode

 &M0

Normal mode enabled

í &M4

ARQ and Normal modes enabled

 &M5

ARQ mode enabled