GLOBAL VILLAGE COMMUNICATIONS

POWERPORT PLATINUM PRO

Card Type

Modem (asynchronous), Ethernet

Chipset

Unidentified

Boot ROM

Not available

Network Transfer Rate

10Mbps

Topology

Star

Wire Type

Unshielded twisted pair

Maximum Data Rate

28.8Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation

Bell 103A/212A

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

Rockwell V.FC

Fax Modulation

ITU-T V.17, V.21CH2, V.27ter, V.29

Error Correction/Compression

MNP5, MNP10EC, V.42, V.42bis

Fax Class

Class I

Data Bus

PCMCIA Type II

53175

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

A, D, E, H, M, N, O, V, W, X, Y, Z

&F, &L, &P, &Q, &V, &W, &Y, &Z

Extended AT Commands

\B, \G, \K, \N, \T, \V, \X

%C

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S36, S38, S46, S48, S95

Note: See MHI help file for complete information.

Proprietary AT Command Set

COMMUNICATION PROTOCOLS

Type:

Configuration

Format:

AT [cmds] Bn [cmds]

Description:

Selects the communication protocol for low-speed data calls.

Command

Protocol

B0

Modem will use ITU-T V.22 at 1200bps or 600bps and V.21 at 300bps.

í B1

Modem will use Bell 212A at 1200bps and 103A at 300bps.

B2

Modem will use ITU-T V.23 at 1200/75bps.

B3

Modem will use ITU-T V.23 at 75/1200bps.

B4

Modem will use ITU-T V.23 at 600/75bps.

B5

Modem will use ITU-T V.23 at 75/600bps.

DISPLAY INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested about the modem.

Command

Function

I0

Displays manufacturer and model information.

I1

Displays ROM checksum.

I2

Tests and reports ROM checksum.

I3

Displays product identification code and version.

I4

Displays modem capabilities.

I5

Displays version of DSP chip.

I6

Displays DSP checksum.

I7

Displays release date of firmware.

I8

Displays frequency of the controller clock.

I9

Displays sync frequency of the DSP chip.

I10

Displays DAA type.

LINE SPEED

Type:

Register

Format

AT [cmds] S37=n [cmds]

Description:

Sets the maximum allowable data exchange rate attempted during handshake process.

Command

Function

í S37=0

Speed of last connection

S37=3

Set speed to 300bps.

S37=4

Set speed to 600bps.

S37=5

Set speed to 1200bps.

S37=6

Set speed to 2400bps.

S37=7

Set speed to 4800bps.

S37=8

Set speed to 7200bps.

S37=9

Set speed to 9600bps.

S37=10

Set speed to 12Kbps.

S37=11

Set speed to 14.4Kbps.

S37=12

Set speed to 16.8Kbps.

S37=13

Set speed to 19.2Kbps.

S37=14

Set speed to 21.6Kbps.

S37=15

Set speed to 24Kbps.

S37=16

Set speed to 26.4Kbps.

S37=17

Set speed to 28.8Kbps.

MNP10EC MODE

Type:

Configuration

Format:

AT [cmds] -SEC=n [cmds]

Description:

Selects whether the modem will attempt to use MNP10EC mode during the handshaking sequence.

Command

Function

-SEC=0

MNP10EC handshaking disabled unless a V.34 connection is attempted via a cellular line.

í -SEC=1

MNP10EC handshaking enabled.

RESULT CODES

Type:

Configuration

Format:

AT [cmds] Qn [cmds]

Description:

Enables modem to send result codes to the DTE.

Command

Function

í Q0

Result codes enabled.

Q1

Result codes disabled.

Q2

Result codes enabled in originate mode only.

TRELLIS CODING

Type:

Configuration

Format:

AT [cmds] &Un [cmds]

Description:

Selects whether the modem will use trellis coding.

Command

Function

í &U0

Trellis coding enabled.

&U1

Trellis coding disabled.