R0106-HP MSR Router Series Layer 2 - WAN Command Reference(V7)

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ISDN commands
ISDN is supported only on the BS, BU, E1, and T1 interface modules.
Before you can use a CE1/PRI or CT1/PRI interface to provide ISDN PRI services, you must use the pri-set
command to bundle timeslots into channel sets on the interface. For each PRI set, the system creates a
serial interface automatically. To configure ISDN settings for a PRI set, you must enter the view of this
serial interface.
For more information about timeslot bundling, see the WAN interface section in Interface Configuration
Guide.
display isdn active-channel
Use display isdn active-channel to display information about successful calls on ISDN interfaces.
Syntax
display isdn active-channel [ interface interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface interface-type interface-number: Specifies an ISDN BRI or PRI interface by its type and number.
If you do not specify an interface, this command displays information about successful calls for all ISDN
interfaces.
Examples
# Display information about successful Q.931 calls on BRI 2/4/0.
<Sysname> display isdn active-channel interface bri 2/4/0
Bri 2/4/0
Channel Info: B1
Call Property: Analog
Call Type: Out
Calling Number: 1111
Calling Subaddress:
Called Number: 2222
Called Subaddress:
Start Time: 13-03-14 15:22:26
Time Used: 00:01:10
# Display information about successful Q.931 calls on the PRI interface Serial 2/3/0:15.
<Sysname> display isdn active-channel interface serial 2/3/0:15
Serial2/3/0:15
Channel Info: B2