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callback

callback

Syntax


                        
                           callback;

Hierarchy Level


                        
                           [edit interfaces dln unit logical-unit-number dialer-options incoming-map],
                           
                           [edit logical-systems logical-system-name interfaces dln unit logical-unit-number dialer-options incoming-map]

Release Information

Statement introduced in JUNOS Release 7.5.

Description

(J-series Services Routers) For interfaces configured for ISDN, configure the dialer to terminate the incoming call and call back the originator after the callback wait period. The default wait time is 5 seconds. To configure the wait time, include the callback-wait-period statement at the [edit interfaces dl n unit logical-unit-number dialer-options] hierarchy level.

Note: The incoming-map statement is mandatory for the router to accept any incoming ISDN calls.

If the callback statement is configured, you cannot use the caller caller-id statement at the [edit interfaces dln unit logical-unit-number dialer-options] hierarchy level.

Usage Guidelines

See Configuring ISDN Logical Interface Properties.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.