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Built-in modem – Toshiba Computer L300 User Manual

Page 158

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A-2

User’s Manual

L300/L300D series

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

system

Data:

Full duplex

Fax:

Half duplex

Communication

protocol

Data
ITU-T-Rec

(Former CCITT)
Bell
Fax
ITU-T-Rec

(Former CCITT)

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

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

103/212A

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

ch2.

Communication

speed

Data transmission and reception
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