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728 CHAPTER 51: CONFIGURING DCC
do not automatically disconnect due to timeout. In other words, the dialer
timer idle
command does not take effect on auto-dial.
Perform the following configuration in dial interface (physical or dialer interface)
view.
Table 766 Configure Auto-Dial
By default, auto-dial is not configured. If auto-dial function is enabled, the interval
for auto-dial defaults to 300 seconds.
Configuring dialer number circular standby
This function can only be used with circular DCC. When setting the same
destination addresses using circular DCC, multiple
dialer route commands can
be configured, these commands corresponding to different dialer numbers. These
dialer route commands form a kind of circular standby, which means that if the
calling dial number can not connect to peer end, then the number configured in
next
dialer route command will be selected automatically for recalling.
Perform the following configuration in dial interface (physical or dialer interface)
view.
Table 767 Configure Dialer Number Circular Standby
Configuring Attributes
of DCC Dial Interfac
e
Circular DCC and resource-shared DCC also have some optional parameters to
improve configuration flexibility improve DCC efficiency, and hence satisfies
various requirements.
DCC dial interface attributes configuration includes:
■ Configuring the Link Idle Time
■ Configuring the link disconnection time before initiating the next call
■ Configuring the link idle time when interface competion
■ Configuring the timeout of call setting up
■ Configuring the buffer queue length of the dialer
Configuring the Link Idle Time
In the case that a dial interface originates a call, DCC can be set to disconnect the
line after the amount of time for which the line stays idle. In the duration of the
Operation Command
Configure one (or more) remote
destination address(es) and dialer
number(s) that the router will auto-dial
dialer route protocol
next-hop-address dialer-number
autodial
Configure an auto-dial interval dialer autodial-interval seconds
Restore the default auto-dial interval undo dialer autodial-interval
Operation Command
Configure one remote destination
address(es) and dialer number(s)
dialer route protocol
next-hop-address dialer-number
autodial