Toshiba toshiba satellite user manual Built-in Modem, Power Requirements

Specifications

Power Requirements

AC adaptor	90-264 volts AC
	47 to 63 hertz (cycles per second)
Computer	19 V DC
	5.0 amperes

Built-in Modem

This information is applicable to the models equipped with a built-in modem.

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/V.32
	(Former CCITT)		bis/V.34/V.90
	Bell		103/212A
	Fax
	ITU-T-Rec		V.17/V.29/V.27ter/V.21 ch2
	(Former CCITT)

User’s Manual A-2