Allied Telesis AR300 series manual Introduction, Which products does it apply to?

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How To Troubleshoot ISDN Connections

Introduction

Ideally, setting up an ISDN connection is very much a straightforward process:

zConnect the router to the ISDN network interface.

zConfigure ISDN call definitions on the router. See How To Configure ISDN Calls On Allied Telesis Routers, available from www.alliedtelesis.com/resources/literature/howto.aspx.

zSend traffic.

However, for one reason or another, there are occasions when the setup process is not as smooth as it should be.

So if you have set up your router to communicate over ISDN, but the setup does not appear to be working, this How To Note contains some steps you can take to try and resolve the problem.

Which products does it apply to?

This configuration applies to the following Allied Telesis routers and switches, when a BRI or PRI interface is installed in the base unit or through a PIC:

zAR300 series routers

zAR400 series routers

zAR700 series routers

zRapier series switches

zRapier i series switches

Related How To Notes

You also may find the following How To Notes useful:

zHow To Configure ISDN Calls On Allied Telesis Routers

zHow To Configure Common ISDN Access Concentration With The Firewall

How To Notes are available from www.alliedtelesis.com/resources/literature/howto.aspx.

C613-16030-00 REV B

www.alliedtelesis.com

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Contents You also may find the following How To Notes useful Related How To NotesIntroduction Which products does it apply to?Info How to troubleshoot IsdnIsdn BRI0 ICM-BRI1Isdn Sapi TEI BRI0Alive Cleared OUT Are Isdn calls connecting successfully?Duration column Destination out of order Command to activate an Isdn call is Other tips for testing Isdn connectionsYES Ipcp Closed LCP Starting