HwMuseum | Index

PHILIPS CONSUMER ELECTRONICS, CO.

PCA28EM (EUROPEAN)

Card Type

Modem

Chip Set

Unidentified

I/O Options

Line in, 25-pin DTE port, power

Maximum Modem Rate

115.2Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation Protocol

Bell 103/212A

ITU-T V.22, V.22bis, V.32, V.32bis, 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 & II

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

Line in (RJ-11)

CN1

Power

CN3

25-pin DTE port

CN2

Power switch

SW1

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

MR

Unidentified

On

Power is on

MR

Unidentified

Off

Power is off

TR

Unidentified

On

DTR signal is high

TR

Unidentified

Off

DTR signal is low

SD

Unidentified

On

Modem is transmitting data

SD

Unidentified

Off

Modem is not transmitting data

RD

Unidentified

On

Modem is receiving data

RD

Unidentified

Off

Modem is not receiving data

OH

Unidentified

On

Modem is off hook

OH

Unidentified

Off

Modem is on hook

CD

Unidentified

On

Carrier signal detected or error correction negotiation completed

CD

Unidentified

Off

Carrier signal not detected

AA

Unidentified

On

Auto-answer enabled

AA

Unidentified

Off

Auto-answer disabled

AA

Unidentified

Blinking

Incoming ring detected

HS

Unidentified

On

Mdem is connected at 28.8Kbps

HS

Unidentified

Off

Modem is not connected or connected at speed lower than 28.8Kbps

TST

Unidentified

On

Normal operation; no error detected

TST

Unidentified

Off

Error detected and corrected

 

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, A/

A, E, H, M, P, T, V, X, Y, Z

&C, &G, &M, &R, &T, &V, &W, &X, &Z

Extended AT Commands

%A, %C

\A, \B, \C, \E, \G, \J, \K, \O, \Q, \T, \U, \X, \Y, \Z

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9,S10, S11, S12, S14, S18, S25, S26

 

Note: See MHI Help File for full command documentation.

PROPRIETARY AT COMMAND SET

For a full command summary see, PHILIPS CONSUMER ELECTRONICS, CO. PCA28EM (USA)