3Com 3C13636 Configuration Manual page 1415

3Com Router 3000 Ethernet Family
Configuration Guide
dialer circular group for its own B channels. At the same time, they can be the physical
interfaces in other dialer circular groups.
Use the interface dialer command to create a dialer interface in system view, add a
physical interface to the specified dialer circular group through the dialer
circular-group command in interface view, and perform other configuration processes
in dialer interface view.
Table 1-8 Configure multiple local interfaces to originate calls to multiple remote ends
Enable C-DCC
Configure the destination address(es)
and the dialer number(s) for calling one
(or more) remote end(s)
Delete the destination address(es) and
dialer number(s) for calling one (or
more) remote ends
Create a dialer interface and enter the
dialer interface view
Delete the existing configurations of the
dialer interface
Bundle a physical interface with the
specified dialer circular group
Delete the physical interface from the
specified dialer circular group
Configure the priority of the physical
interface in the dialer circular group
Restore the default priority of the
physical interface in the dialer circular
group
By default, C-DCC is enabled on ISDN BRI and PRI interfaces, but disabled on other
interfaces (serial, asynchronous, AUX, etc.) and the user should manually configure
the dialer enable-circular command. In addition when no dialer interface is created,
the physical interface does not belong to any dialer circular group, and the default
priority is 1 if the physical interface is added to the dialer circular group.
VI. Configuring multiple interfaces to receive calls from multiple remote ends
Perform the following configuration steps after the basic DCC configuration is
implemented. As shown in the following figure, multiple local interfaces receive calls
from multiple remote ends (the picture components of inverse color represent the
routers irrelevant with the networking):
Operation
3Com Corporation
1-14
Chapter 1 DCC Configuration
Command
dialer enable-circular
dialer route protocol next-hop-address
[ mask network-mask-length]
dial-number [ autodial ]
undo dialer
next-hop-address
interface dialer number
undo interface dialer number
dialer circular-group number
undo dialer circular-group
dialer priority priority
undo dialer priority
route protocol