Use the set switch global
command to specify the CO switch to which the router connects. For
BRI ISDN service, the switch type can be one of those listed in
Table .
Auto-detect of ISDN switch type is
available in later versions of the Cisco IOS 700. Separate Cisco IOS
700 images may require country-specific switches. The default if no
switch is specified is basic-5ess. Several ISDN providers use ISDN
switches that operate on dial-in numbers called SPIDs, which are
used to authenticate that call requests are within contract
specifications. These switches include National ISDN-1 and DMS-100
ISDN switches, as well as the AT&T 5 Electronic Switching System
(5ESS) switch. The set 1
spid and
set 2 spid commands are used
on some switches and are replacements for subaddresses. The local
SPID number is supplied by the service provider.
The following command line shows the
syntax for the first BRI 64-Kbps channel. Table
describes the list of ISDN-related commands:
IOS-700>set 1 spid spid-number [ldn]
The system profile sets parameters
that apply to all profiles on the selected router, unless overridden
in the user profile. This is also called the global configuration.
Example
shows a sample
system-level configuration.
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