Avaya S8700 Maintenance Manual page 958

Maintenance-Object Repair Procedures
Table 8-99. Error codes and Aux data values ATM-NTWK
Cause Code/ Aux
Error Type Data Cause Codes Description
93 (a) AAL parameters cannot be supported. This cause indicates that its sending
equipment received a request to establish a call with ATM adaptation-layer
parameters that cannot be accommodated.
PROTOCOL ERROR
96 (a) Mandatory information element (IE) is missing. This cause indicates its
sending equipment has received a message with a missing IE.
97 (a) Message type either non-existent or not implemented. This cause indicates
that its sending equipment received a message with an unrecognized type —
either because the type is undefined, or defined but not implemented by the
cause-sending equipment.
99 (a) Information element (IE) either non-existent or not implemented. This cause
indicates that its sending equipment received a message with an
unrecognized IE — either because the IE's identifier(s) are undefined, or
defined but not implemented by the cause-sending equipment.
This cause indicates that its sending equipment discarded the IE. However,
the equipment could still process the message since this IE was not required.
100 (a) Invalid contents in information element (IE). This cause indicates that its
sending equipment received and implemented an IE. However, one or more
of the IE's fields are coded in a way that the cause-sending equipment has not
implemented.
101 (a) Message not compatible with call state. This cause indicates receipt of a
message that is incompatible with the call state.
102 (a) Recovery on timer expiration. This cause indicates that a timer's expiration
initiated an error-handling procedure.
104 (a) Incorrect message length
111 (a) Protocol error, unspecified. When no more specific cause values apply, this
cause reports a protocol-error event.
8-236 Issue 1 May 2002
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