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PC CYBERPHONE 288EVSP (PC288EVSP)

PROMETHEUS PRODUCTS, INC.

PC CYBERPHONE 288EVSP (PC288EVSP)

MAC CYBERPHONE 288EVSP (M288EVSP)

Card Type

Fax, Modem(synchronous/asynchronous), Voice

Chip Set

Unidentifed

I/O Options

Speakerphone, Voice-mail

Maximum Data Rate

28.8Kbps

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, V.34

Fax Modulation Protocol

ITU-T V.17, V.21CH2, V.27ter, V.29, V.33

Error Correction/Compression

MNP5, V.42, V.42bis

CONNECTIONS

Function

Label

Function

Label

Line out

CN1

RS-232/422

CN5

Line in

CN2

DC power

CN6

Speaker out

CN3

Power switch

SW1

Microphone in

CN4

   

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

AA

Red

On

Auto-answer enabled

AA

Red

Off

Auto-answer disabled

AA

Red

Blinking

Phone is ringing

CD

Red

On

Carrier signal detected

CD

Red

Off

Carrier signal not detected

OH

Red

On

Modem is off-hook

OH

Red

Off

Modem is on-hook

IO

Red

On

Modem is transmitting or receiving data

IO

Red

Off

Modem is not transmitting or receiving data

MR

Red

On

Power is on

MR

Red

Off

Power is off

Proprietary AT Command Set

See document V1859 for a full command summary.