Example: Configuring Dial-In and Callback

To configure dial-in and callback options:

1. Create a dialer interface.

   [edit]user@host# edit interfaces dl0

2. Configure the incoming map options for the dialer interface on a logical interface.

   [edit interfaces dl0 unit 0 dialer-options]user@host# set incoming-map caller 4085550115

3. Configure callback options for the dialer interface

   [edit interfaces dl0 unit 0 dialer-options]user@host# set callbackuser@host# set callback-wait-period 5

4. Configure an ISDN interface to screen incoming ISDN calls.

   [edit interfaces br-1/0/3 ]user@host# set isdn-options incoming-called-number 4085550115

5. Configure the device to reject incoming calls from the specified number.

   [edit]user@host# set system processes isdn-signaling reject-incoming

Related Topics

• Junos OS Feature Support Reference for SRX Series and J Series Devices