3Com NBX 100 Administrator's Manual page 393

B
Table 73 Completion Cause Codes
Hex
Class Grouping Code
Normal events 0x00
0x01
0x02
0x03
0x06
0x07
0x10
ISDN C
OMPLETION
This appendix lists the Completion Cause Codes displayed in the digital
line card Span Status dialog boxes:
Digital Line Cards > T1 Span List > Status
Digital Line Cards > ISDN PRI Span List > Status
Digital Line Cards > ISDN BRI Span List > Status
The codes, listed in
call. See "Configuring and Managing E1 Digital Line Cards"
page 182.
These completion cause code descriptions are only guidelines.
The detailed cause may vary according to the Public Switched Telephone
Network (PSTN) to which your NBX system is connected.
Decimal
Code Description
0 No diagnostic
1 Unassigned
number
2 No route
3 No route to
destination
6 Channel
unacceptable
7 Call awarded
16 Normal
clearing
Table 73, detail the reasons for the termination of a
Details
The requested destination, although valid, cannot be
reached.
The sending equipment (sending the cause) is requested to
route the call through an unrecognized transit network.
The called user cannot be reached because the network
does not serve the destination.
The last identified channel is not acceptable to the sending
entity.
The incoming call is connected to a channel already
established for similar calls (e.g. packet-mode X.25 virtual
calls).
This call is being cleared by one of the users involved.
C C
AUSE ODES
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