3Com MSR 50 Network Router User Manual


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for a PRI interface, and 0 to 23 (with 23 excluded for the control channel) for a
CT1/PRI interface.
Description Use the dialer isdn-leased command to configure an ISDN B channel for leased
line connection.
Use the
undo dialer isdn-leased command to remove the configuration.
By default, no ISDN B channel is configured to be leased line.
You may use any ISDN B channel for leased line connection without affecting
other B channel settings.
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On ISDN BRI interfaces, you may also configure ISDN BRI 128 kbps leased line. For
more information, refer to the “dialer isdn-leased (ISDN BRI interface view)”
on page 563.
Example # Configure the first B channel on interface BRI 2/0 as a leased line.
<Sysname> system-view
[Sysname] interface bri 2/0
[Sysname-Bri2/0] dialer isdn-leased 0
dialer number
Syntax dialer number dial-number
undo dialer number
View Dial interface (physical or dialer) view
Parameter dial-number: Dial string for calling a remote end, a string of 1 to 30 characters.
Description Use the
dialer number command to configure a dial number for placing calls to
a single remote end.
Use the
undo dialer number command to remove the configured dial string.
By default, no dial number is configured for calling the remote end.
You need to configure this command when the dialer or physical dial interface is
the calling party.
In C-DCC, you may also use the dialer route command to configure multiple
destination addresses or dial strings. In RS-DCC, however, you can only use the
dialer number command to configure one dial string for each dialer interface,
because associations between dialer interfaces and call destination address are
one-to-one.
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If no dialer-group command is configured, DCC will not dial even if dialer
number command is configured.