Lantronix 900-510 manual Text Mode, PPP Mode

9: PC Cards

Negotiated IP

IP address associated with the GPRS connection.

Text Mode

Timeout	If you selected Text mode, you can enable logins to time
Logins	out after the connection is inactive for a specified number
	of minutes. The default is No. This setting only applies to
	text mode connections. PPP mode connections stay
	connected until either side drops the connection. Disabled
	by default.
Dial-back Number	Users with dial-back access can dial into the SLB branch
	office manager and enter their login and password. Once
	the SLB device authenticates them, the modem hangs up
	and dials them back.
	Select the phone number the modem dials back on--a
	fixed number or a number associated with their login. If
	you select Fixed Number, enter the number (in the format
	2123456789).
Dial-in Host List	From the drop-down list, select the desired host list. The
	host list is a prioritized list of SSH, Telnet and TCP
	hosts that are available for establishing outgoing
	modem connections. The hosts in the list are cycled
	through until the modem successfully connects to
	one.
	To establish and configure host lists, click the Host Lists
	link. (See Host Lists on page 108.)

PPP Mode

Negotiate IP	If the SLB branch office manager and/or the serial device
Address	have dynamic IP addresses (e.g., IP addresses assigned
	by a DHCP server), select Yes. This is the default.
	If the SLB device or the modem have fixed IP addresses,
	select No, and enter the Local IP (IP address of the port)
	and Remote IP (IP address of the modem).
Authentication	Enables PAP or CHAP authentication for modem logins.
	PAP is the default. With PAP, users are authenticated by
	means of the Local Users and any of the remote
	authentication methods that are enabled. With CHAP, the
	CHAP Handshake fields authenticate the user.
CHAP Handshake	The host/username (for UNIX systems) or secret/user
	password (for Windows systems) used for CHAP
	authentication. May have up to 128 characters.
Same	Select this option to let incoming connections (dial-in) use
authentication for	the same authentication settings as outgoing connections
Dial-in & Dial-on-	(dial-on-demand). If this option is not selected, then the
Demand (DOD)	dial-on-demand connections take their authentication
	settings from the DOD parameter settings. If DOD
	Authentication is PAP, then the DOD CHAP Handshake
	field is not used.

SLB™ Branch Office Manager User Guide 120