Polycom ViewStation FX User Manual page 217

Appendix F
Code
38 Network out of order
41 Temporary failure
Switching equipment
42
congestion
Access information
43
discarded
Requested
44 circuit/channel not
available
Resource unavailable,
47
unspecified
Quality of service
49
unavailable
Requested facility not
50
subscribed
Bearer capability not
57
authorized
Bearer capability not
58
presently available
Service or option not
63
available, unspecified
Bearer capability not
65
implemented
Channel type not
66
implemented
© Polycom, Inc.
(Continued)
Cause Definition
The network is not functioning correctly and this
condition may persist for an extended period.
The call can not reach the destination and an
immediate attempt to reconnect will probably fail.
The network is not functioning correctly and an
error occurred. The problem will be resolved
shortly.
The network switching equipment is temporarily
overloaded and the destination can not be
reached.
The requested access information can not be
provided by the network.
An unknown reason prevents the remote
equipment from providing the requested channel.
This might be a temporary problem.
An unknown reason prevents the remote
equipment from providing the requested channel.
This might be a temporary problem.
The network can not provide the requested
quality of service (as defined by CCITT
recommendation X.213). This might be a
subscription problem.
The remote equipment supports the requested
supplementary service, but only by subscription.
The caller has requested a bearer capability that
the network can provide, but the user is not
authorized to use. This might be a subscription
problem.
The network normally provides the requested
bearer capability, but not at the present time. This
might be due to a temporary network problem or
to a subscription problem.
An unspecified reason prevents the network or
remote equipment from providing the requested
service option. This might be a subscription
problem.
The network cannot provide the bearer capability
requested by the user.
The requested channel type is not supported by
the network or the destination equipment.
203
ISDN Information
ViewStation FX/VS 4000 User's Guide