Netopia 3300-ENT manual Assuming you selected PPP, new fields appear

Line Backup 7-3

	Add Connection Profile
	Profile Name:	Profile 1
	Profile Enabled:	+-------------	+
		+-------------	+
	Encapsulation Type...	PPP
		RFC1483
		ATMP
	Encapsulation Options...	PPTP
		IPsec
		L2TP
	IP Profile Parameters...	+-------------+
	COMMIT	CANCEL
Assuming you selected PPP, new fields appear.
	Add Connection Profile
	Profile Name:	Modem Backup
	Profile Enabled:	Yes
	Encapsulation Type...	PPP
	Encapsulation Options...
	IP Profile Parameters...
		+--------------	+
		+--------------	+
	Interface Group...	Primary
	Telco Options...	Backup
		+--------------	+
	COMMIT	CANCEL

Underlying Encapsulation and PPP Mode do not usually need to be changed for a PPP connection.

•From the Interface Group pull-down menu, select Backup.

•Select Encapsulation Options.