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4 – Appendices
NET SatisFAXtion 8.6 Manual
192
4.1.11.2
Resource Unavailable Class
29218 Cause 34, No circuit/channel available:
The TDM network
lacks capacity to handle this call. This can be due to network congestion or a
lack of inter-carrier channels to a specific country or NPA/NXX. Error type:
RETRYABLE
.
Q.850 description: This cause indicates that there is no appropriate
circuit/channel presently available to handle the call.
29222 Cause 38, Network out of order:
Q.850 description: This cause
indicates that the network is not functioning correctly and that the condition is
likely to
last a relatively long period of time; e.g. immediately re-attempting the call is not
likely to be successful. Error type:
NON_RETRYABLE
.
29223 Cause 39, Permanent frame mode connection out of
service: Q.850 description: This cause is included in a STATUS message to
indicate that a permanently established frame mode connection is out of
service (e.g. due to equipment or section failure) (see Annex A/Q.933). Error
type:
NON_RETRYABLE
.
29224 Cause 40, Permanent frame mode connection operational:
Q.850 description: This cause is included in a STATUS message to indicate that
a permanently established frame mode connection is operational and capable
of carrying user information (see Annex A/Q.933). Error type:
NON_RETRYABLE
.
29225 Cause 41, Temporary failure:
Q.850 description: This cause
indicates that the network is not functioning correctly and that the condition is
not likely to last a long period of time; e.g. the user may wish to try another call
attempt almost immediately. Error type:
RETRYABLE
.
29226 Cause 42, Switching equipment congestion:
Q.850
description: This cause indicates that the switching equipment generating this
cause is experiencing a period of high traffic. Error type:
NON_RETRYABLE
.
29227 Cause 43, Access information discarded:
Q.850 description:
This cause indicates that the network could not deliver access information to
the remote user as requested, i.e. user-to-user information, low layer
compatibility, high layer compatibility, or sub- address, as indicated in the
diagnostic.
It is noted that the particular type of access information discarded is optionally
included in the diagnostic. Error type:
NON_RETRYABLE
.
29228 Cause 44, Requested circuit/channel not available:
Q.850
description: This cause is returned when the circuit or channel indicated by the
requesting entity cannot be provided by the other side of the interface. Error
type:
NON_RETRYABLE
.
29230 Cause 46, Precedence call blocked:
Q.850 description: This
cause indicates that there are no preemptable circuits or that the called user is
busy with a call of equal or higher preemptable level. Error type:
NON_RETRYABLE
.
29231 Cause 47, Resources unavailable, unspecified:
Q.850
description: This cause is used to report a resource unavailable event only when
no other cause in the resource unavailable class applies. Error type:
NON_RETRYABLE
.