3Com SuperStack 3 NBX Administrator's Manual page 455

Table 80 Completion Cause Codes (continued)
Class Grouping Hex Code
Service or option 0x31
not available
0x32
0x34
0x36
0x39
0x3A
0x3F
Service or option 0x41
not implemented
0x42
0x45
0x46
0x4F
Invalid message 0x51
0x52
Decimal
Code Description
49 Quality of
service
unavailable
50 Facility not
subscribed
52 Outgoing call
barred
54 Incoming call
barred
57 Bearer
capability not
authorized
58 Bearer
capability not
available
63 Service not
available
65 Capability not
implemented
66 Chan not
implemented
69 Facility not
implemented
70 Only restricted
digital available
79 Service not
implemented,
unspecified
81 Invalid call
reference
82 Chan does not
exist
Details
Throughput or transit delay cannot be supported and
that the Quality of Service (as defined in
Recommendation X.213) cannot be provided.
The requested supplementary service could not be
provided by the network because the user has not
completed the necessary administrative arrangements
with its supporting networks.
The user is trying to make unauthorized use of
equipment providing a bearer capability.
The user has requested a bearer capability, which is
implemented by the equipment generating the cause,
but is not available at this time.
Reports a service (or option) not available event only
when no other cause in the service (or option) not
available class applies.
The equipment sending this cause does not support
the requested bearer capability.
The equipment sending this cause does not support
the requested channel type.
The equipment sending this cause does not support
the requested supplementary service.
One equipment has requested an unrestricted bearer
service but the equipment sending this cause only
supports the restricted version.
Reports the service (or option) not implemented event
only when no other cause in the service (or option) not
implemented class applies.
The equipment sending this cause has received a
message with a call reference that is not currently in
use on the user network interface.
The equipment sending this cause has received a
request to use a channel that is not activated on the
interface for a call.
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