Display Isdn Call-Info - H3C MSR810 Command Reference Manual

Calling Number: 8306001
Calling Subaddress:
Called Number: 8306002
Called Subaddress:
Start Time: 13-02-14 12:22:26
Time Used: 00:11:20
Table 25 Command output
Field
Channel Info
Call Property
Call Type
Start Time
Time Used

display isdn call-info

Use display isdn call-info to display information about calls on ISDN interfaces.
Syntax
display isdn call-info [ 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 i nterface, the command displays call information for all ISDN
interfaces.
Usage guidelines
The command displays information about each ISDN layer, including Q.921, Q.931, and CC. When a
call setup fails, you can use the command to identify the layer that caused the failure.
Examples
# Display call information for BRI 2/4/0.
<Sysname> display isdn call-info interface bri 2/4/0
Bri2/4/0(User-side): ACTIVE
Link Layer 1:
Link Layer 2:
Description
B-channel for the call.
Call property:
• Digital.
• Analog.
Call type:
• Incoming call.
• Outgoing call.
In ISDN, "incoming" and "outgoing" describe a call as viewed by the
user side of the interface.
Time when the call was established.
Duration of the connection since the call was established.
TEI = 65, State = MULTIPLE_FRAME_ESTABLISHED
TEI = NONE, State = TEI_UNASSIGNED
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