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DIVA T/A ISDN Modem User’s Guide 58
Parameter
Description and Values
DBA
(Dynamic
Bandwidth
Allocation)
Note: Only applicable if your ISDN connection
protocol is Multilink PPP.
Note: Only available on models equipped with
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.