3Com MSR 50 Series Configuration Manual page 161

To do...
Enter system view
Enter dial interface (physical
or dialer) view
Enable C-DCC
Configure a dial string for
calling a remote end
Configuring an interface to receive calls from a remote end
As shown in the following figure, an interface at the local end receives calls from a
single remote end (the components in inverse color represent the routers irrelevant
to the networking):
Figure 16 Network diagram for an interface to receive calls from a remote end
Local end
if0
(Single
interface)
In this scenario, for interface0 (if0) at the local end to receive DCC calls from a
remote interface if1, you can configure DCC by configuring a dialer circular group.
In addition, you may configure authentication, PAP or CHAP.
After completing the basic DCC configurations, follow these steps to configure an
interface to receive calls from a single remote end:
To do...
Enter system view
Enter dial interface (physical
or dialer) view
Enable C-DCC
Use the command...
system-view
interface interface-type
interface-number
dialer enable-circular
dialer number dial-number
dialer route protocol
next-hop-address [ mask
network-mask-length ] [ user
hostname | broadcast ] *
dial-number [ autodial | interface
interface-type interface-number ] *
if1
Remote end
(Single
interface)
Use the command...
system-view
interface interface-type
interface-number
dialer enable-circular
DCC Configuration 161
Remarks
--
--
Required
Disabled by default
Required
Use either command.
Remarks
--
--
Required
Disabled by default