Appendix; Ordering And Configuring An Isdn Line; Isdn Bri Line Configuration Requirements - Cisco 1721 - VPN Security Router Bundle Hardware Installation Manual

Ordering and Configuring an ISDN
Line
This appendix tells how to order and configure an Integrated Services Digital
Network (ISDN) Basic Rate Interface (BRI) line for use with a Cisco 1721 router
with an ISDN BRI WIC installed.
This appendix contains the following sections:

ISDN BRI Line Configuration Requirements

Before using a Cisco 1721 router with an ISDN BRI WIC installed, you must
order a correctly configured ISDN BRI line from your local telecommunications
service provider.
This process varies dramatically from provider to provider, both nationally and
internationally. However, the following are some general guidelines:
78-13834-02
ISDN BRI Line Configuration Requirements
•
ISDN BRI Switch Types
•
ISDN BRI Provisioning by Switch Type
•
Defining ISDN Service Profile Identifiers
•
ISDN Configuration Options
•
Ask for two channels to be called by one number.
•
• Ask for delivery of calling-line identification. This is also known as caller ID
or automatic number identification (ANI).
A P P E N D I X
Cisco 1721 Router Hardware Installation Guide
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