A300

Built-in modem

The ability of this feature is depending on the model you purchased.

Network control unit (NCU)
Type of NCU

AA

 

 

 

 

Type of line

Telephone line (analog only)

 

 

 

 

Type of dialing

Pulse

 

 

 

Tone

 

 

 

 

 

Control command

AT commands

 

 

EIA-578 commands

 

 

 

 

Monitor function

Computer’s speaker

 

 

 

 

Communication specifications

 

 

 

 

 

Communication

Data:

Full duplex

system

Fax:

Half duplex

 

 

 

 

Communication

Data

 

 

protocol

ITU-T-Rec

V.21/V.22/V.22bis/V.32

 

(Former CCITT)

/V.32bis/V.34/V.90

 

 

 

Bell

 

103/212A

 

Fax

 

 

 

 

 

ITU-T-Rec

V.17/V.29/V.27ter/V.21 ch2

 

(Former CCITT)

 

 

 

Communication

Data transmission and reception

speed

300/1200/2400/4800/7200/9600/12000/14400/

16800/19200/21600/24000/26400/28800/31200/ 33600 bps

Data reception only with V.90

28000/29333/30666/32000/33333/34666/36000/

37333/38666/40000/41333/42666/44000/45333/

46666/48000/49333/50666/52000/53333/54666/ 56000 bps

Fax 2400/4800/7200/9600/12000/14400 bps

Error correcting MNP class 4 and ITU-T V.42

Data compression MNP class 5 and ITU-T V.42bis

A-2

User’s Manual