COMPUTER PERIPHERALS, INC.

VIVA 14.4/FAX POCKET

Modem Type

Data (synchronous/asynchronous)/Fax

Maximum Data Rate

14.4Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

External

Fax Class

Class I & II

Data Modulation Protocol

Bell 103A/212A

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

Fax Modulation Protocol

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

Error Correction/Compression

MNP5, V.42, V.42bis

CONNECTIONS

Purpose

Location

Purpose

Location

Line out

CN1

DC power

CN3

RS-232/422

CN2

Power switch

SW1

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

RD

Red

On

Modem is receiving data

RD

Red

Off

Modem is not receiving data

TD

Red

On

Modem is transmitting data

TD

Red

Off

Modem is not transmitting data

CD

Red

On

Carrier signal detected

CD

Red

Off

Carrier signal not detected

MR

Red

On

Power is on

MR

Red

Off

Power is off

LP

Red

On

Battery is low

LP

Red

Off

Battery is OK

Proprietary AT Command Set

See document V1599 for a full command summary.