Display Isdn Call-Info - 3Com 3C13618 Command Reference Manual

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Channel
Info
B1
B2
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4.1.4 display isdn call-info

Syntax
display isdn call-info [ interface type number ]
View
All views.
Parameter
interface type number: Interface type and number. If no interface is specified, all the
current status on the ISDN interface will be displayed.
Description
Using the display isdn call-info command, you can view the current status of the
ISDN interface.
The information output by this command includes the states of the layers of the ISDN
protocol on the interface, including Q.921, Q.931, QSIG and CC. Using this command,
you can diagnose faults.
For related commands, see display interfaces.
Example
# Display the current status of the ISDN interface.
[3Com]display isdn call-info
Global ISDN protocol type = qsig
Serial0:15 :
Interface protocol type = qsig
Layer 2 Status:
TEI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
1 Active Layer 3 Call(s)
CCIndex = 0x0005 , State = Active , CES = 1 , Channel = 00000010 , Calling_Num
= 82882526 , Calling_Sub = , Called_Num = 87654321 , Called_Sub =
incoming call attempt times = 0
Call Call Calling Calling
Property Type Number
Digital Out 8810124
Analog In 8810118
Called
Subaddress Number Subaddress
380 8810150
Link Layer Protocol
Called
2201
31