144
Step Command Remarks
4. Configure one or multiple
destination addresses and
dial strings.
dialer route
protocol next-hop-address
[
mask
network-mask-length ] [
user
hostname |
broadcast
] * dial-number
[
autodial
|
interface
interface-type
interface-number ] *
N/A
5. Configure a dial number for
placing calls to a single
remote end.
dialer number
dial-number
Optional.
Use this command instead
of the
dialer route
command if only one
remote destination
address is involved.
Configuring ISDN caller identification callback with RS-DCC
You can configure the router as the client or server of ISDN caller identification callback with
RS-DCC.
Configuration guidelines
• The number configured in the dialer number command on the dialer interface is not required to
be the same as the incoming number.
• To leave enough time for a server to call back, set the interval for DCC to make the next call
attempt on the client at least 10 seconds longer than that of the server. Hewlett Packard
Enterprise recommends that you set the interval on the server to 5 seconds (the default) and
that on the client to 15 seconds.
Configuring the client of ISDN caller identification callback
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter dialer interface view.
interface dialer
interface-number N/A
3. Configure a dial string for
calling a remote end.
dialer number
dial-number
N/A
4. Set the interval for DCC to
make the next call attempt.
dialer timer enable
seconds
Optional.
Hewlett Packard Enterprise
recommends that you use 15
seconds.
Configuring the server of ISDN caller identification callback
Step Command
1. Enter system view.
system-view
2. Enter dialer interface view.
interface dialer
interface-number
3. Configure the local end to place ISDN return
calls for the specified ISDN calling number.
dialer call-in
remote-number
[
callback
]
4. Configure a dial string for calling a remote end.
dialer number
dial-number