Hayes Microcomputer Products DIVA T/A ISDN Interrupting the data link. After the phone call is

Parameter	Description and Values
DBA	Note: Only applicable if your ISDN connection
(Dynamic	protocol is Multilink PPP.
	Note: Only available on models equipped with
Bandwidth
Allocation)	analog device ports.
	When activated this function lets you initiate or
	receive telephone calls on your regular (non-
	ISDN) telephone without interrupting your
	current connection. It releases one B-channel, as
	required for analog device calls, without
	interrupting the data link. After the phone call is
	completed and you hang up, the B-channel is
	automatically brought back up for your current
	connection.
	Default: DBA Enabled.

ISDN Cost

Reduction

Timers

Note: Only applicable if your ISDN connection protocol is Multilink PPP.

Note: You must activate BACP/BOD before setting the timers.

Set these timers if your ISDN Service Provider charges one rate for the first interval of time on- line (a fixed period, for example the first 5 minutes), and a different rate for subsequent time on-line. Setting these timers ensures your second B-channel is used most economically.

Initial Billing Interval: Specifies the length of the first billing interval (in seconds). For example, if your provider changes a fixed $X for the first 5 minutes, enter 300.

Note: Setting the timer to 0 disables it. The Billing Interval timer is also disabled.

Default: 60 seconds.

DIVA T/A ISDN Modem User’s Guide 58