3Com 10014302 manual isdn ignore hlc, Example, Syntax, View, Parameter, Description

3Com Router Command Reference Guide Addendum for V1.2

Example

Disable the E1 0 interface on the router to send SETUP ACK messages.

[3Com] controller e1 0 [3Com-E1-0] pri-set

[3Com-E1-0] interface serial 2:15 [3Com-serial2:15] isdn ignore callednum

6.2 isdn ignore hlc

Syntax

isdn ignore hlc

undo isdn ignore hlc

View

ISDN interface view

Parameter

None

Description

Using the isdn ignore hlc command, the user can configure the SETUP message to ignore the high-level compatibility information unit when a data call is initiated. Using the undo isdn ignore hlc command, you can enable the high-level compatibility information unit in the SETUP message.

By default, the SETUP message carries high-level compatible information unit when the ISDN originates data calls.

When connecting to a European ISDN network, it is necessary to configure this command.

For the related commands, see isdn ignore llc.

Example

When connecting to a European ISDN network, if the European network cannot recognize the high-level compatible information unit, it is necessary to configure this command as follows.

[3Com-Bri0]isdn ignore hlc

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