Lucent Technologies PortMaster 4, Руководство по настройке

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Configuring T1, E1, and ISDN PRI 10-7
Configuring ISDN PRI Settings
Setting the Channel Rate
Table 10-3 To set the channel rate to 56Kbps or 64Kbps for a channel group, use the
following command. Table 10-4 explains the channel rate options.
Command> set Line0 group Cgroup 56k|64k
Configuring ISDN PRI Settings
Use the following settings to configure ISDN PRI on the PortMaster 4.
Setting the ISDN PRI Switch
The switch type information is available from your ISDN PRI service provider. To set the
switch type for ISDN connections to the PortMaster ISDN PRI virtual ports, use the
following command—entered on one line. Table 10-5 explains the ISDN switch options.
Command> set isdn-switch ni-2|dms-100|4ess|att-5ess
|net5|vn2|vn3|1tr6|ntt|kdd|ts014
Cgroup Group number from 1 to 63 that designates a port number
on each T1, E1, or ISDN PRI line, or none to unassign
channels.
Channel-list Space-separated list of one or more channel numbers,
from 1 through 24 for T1, or 1 through 30 for E1. The
channel numbers do not have to be contiguous.
Table 10-4 Channel Rate Options
Option Description
Line0 Line0 through Line3 (T1), Line0 through Line2 (E1).
Cgroup Defined channel group from 1 to 63.
56k 56Kbps, typically used for D4 framing.
64k 64Kbps, used for framing types other than D4. This is the
default.
Table 10-5 ISDN Switch Options
ISDN Switch Description
ni-2 National ISDN-2 (NI-2) compliant. This is the default.
dms-100 Northern Telecom DMS-100 Custom.
4ess AT&T 4ESS.
att-5ess AT&T 5ESS.
Table 10-2 Channel Group Options (Continued)
Option Description