ATM-NTWK (ATM Network Error)
Issue 1 May 2002
8-235555-233-143
SERVICE OR OPTION UNAVAILABLE
49 (a) Quality of Service unavailable. This cause reports that the requested Quality
of Service cannot be provided.
51 (a) User cell rate not available. This cause reports that the requested ATM Traffic
Descriptor is unobtainable.
57 (a) Bearer capability not authorized. This cause indicates that a user-requested
bearer capability is implemented by the cause-sending equipment, but the
user is not authorized to use the capability.
58 (a) Bearer capability not currently available. This cause indicates that the
user-requested bearer capability is implemented by the cause-sending
equipment, but the capability is currently unavailable.
63 (a) Service or option not available, unspecified. When no more specific cause
values apply, this cause reports an unavailable service or option event.
65 (a) Bearer capability not implemented. This cause indicates that its sending
equipment does not support the bearer capability requested.
73 (a) Unsupported combination of traffic parameters. This cause indicates that the
combination of traffic parameters contained in the ATM traffic descriptor
information element (IE) is not supported.
78 (a) AAL parameters cannot be supported.
INVALID MESSAGES
81 (a) Invalid call reference value. This cause indicates that its sending equipment
received a message with a call reference that is currently inactive on the
user-network interface.
82 (a) Identified channel does not exist. This cause indicates that its sending
equipment received a request to use a channel not activated for the call’s
interface.
88 (a) Incompatible destination. This cause indicates that its sending equipment
received a request to establish a call with either Broadband low-layer
information, Broadband high-layer information, or other compatibility attributes
that cannot be accommodated.
89 (a) Invalid endpoint reference value. This cause indicates that its sending
equipment has received a message with an endpoint reference that is
currently idle on the user-network interface.
91 (a) Invalid transit network selection. This cause indicates that a transit network
identification was received in an incorrect format.
92 (a) Too many pending add-party requests. This cause indicates a temporary
condition when the calling party sends an add-party message, but the network
rejects the message due to full queues.
Table 8-99. Error codes and Aux data values ATM-NTWK
Cause Code/
Error Type
Aux
Data Cause Codes Description
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