V.120 Access Commands

This chapter describes the function and displays the syntax for the commands used to configure ISDN interfaces for use with terminal adapters that use V.120 signaling but that might not send the Low-Level Compatibility message. For more information about defaults and usage guidelines, see the corresponding chapter of the Dial Solutions Command Reference.

autodetect encapsulation v120

To enable an ISDN interface to detect the encapsulation type used in incoming calls and to configure itself dynamically, use the autodetect encapsulation v120 interface configuration command.

autodetect encapsulation v120

isdn all-incoming-calls-v120

To configure an ISDN BRI or PRI interface to answer all incoming calls as V.120 when the terminal adapter uses V.120 signaling but does not send the Lower-Layer Compatibility field in Setup messages, use the isdn all-incoming-calls-v120 interface configuration command.

isdn all-incoming-calls-v120