Multiple Bri Bundles; Interface-Based Backup Using Isdn - Avaya 1000 Series Configuration Manual

Variable
<link-spec>
<number>
<tei-type>
<timeout>
<type>

Multiple BRI bundles

You can now configure two 64 kb/s BRI bundles, which was not possible in previous releases.
Both bundles should be configured identically.

Interface-based backup using ISDN

Interface-based backup is a feature which enables you to configure an ISDN interface as a
backup for the primary WAN link. When the primary link goes down, the backup interface
comes up. An ISDN call is triggered as soon as the primary WAN link goes down. Once the
ISDN call is established, all traffic begins to flow through the ISDN interface with the static
routes configured. When the primary link is restored, the ISDN call is dropped and the traffic
passes through the primary link as it did before.
CLI
Use the following procedure to configure ISDN interface-based backup
Avaya Secure Router 1000 Series Configuration Guide
BRI bandwidth, 64 or 128.
The called number, maximum 20 digits.
The ISDN TEI type. Options are:
• multipoint - Automatic TEI
• point-to-point - Static TEI
The idle timeout in minutes, in the range 0 to 60. 0 disables the
feature.
The ISDN switch type. Available options are:
• basic-ni - National ISDN Switch Type
• • basic-dms - NT DMS-100 switch type
• basic-5ess - AT & T basic rate switch type (default)
• basic-1tr6 - German 1tr6 switch type
• basic-ntt - ntt switch type
• basic-vn3 - French vn3 switch type
• basic-etsi - ETSI [EURO] basic switch type
• basic-ccitt - CCITT basic switch type
Value
December 2010
Multiple BRI bundles
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