
Dial-up resources configuration 105
Nortel Business Communications Manager 5.0
Configuration — System
NN40170-501 02.04 Standard
September 2009
Copyright © 2009, Nortel Networks
Procedure steps
Step Action
1 Create, and enable, an ISDN interface.
2 Click Configuration > Resources > Dial Up Interfaces > Global Settings.
3 From the Failover interface drop-down list, select the interface to configure
as a WAN backup.
4 Click Add on the ISDN Dial-Out Line Pool Access subpanel. The Add Line
Pool dialog box appears.
5 Enter a line pool the ISDN interface can use to dial out.
6 Click OK.
--End--
ISDN dial-in parameters configuration
The ISDN Dial-In Parameters controls Dial-in to the BCM for remote access.
This panel is used to configure the ISDN for Dial-in. It also displays the
connection status of the ISDN connections if any are in progress. ISDN lines
used for ISDN dial-in can be assigned to telephone sets for voice. The ISDN
setup message specifies whether the call is data or voice and the BCM
handles it accordingly.
Attention: ISDN Dial-in will be disabled if both ISDN auto-dialout interfaces
are enabled.
Prerequisites for ISDN dial-in parameters configuration
• Callback is configured in User Accounts (see Nortel Business
Communications Manager 5.0 Administration and Security (NN40170-
603). The Callback settings must be configured in order for callback to
occur.
ISDN dial-in parameters configuration navigation
• Configuring ISDN dial-in access (page 105)
• Configuring the ISDN dial-out IP address (page 109)
Configuring ISDN dial-in access
Use the following procedure to configure ISDN dial-in access.
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