Mapping Of Treatments To Cause Values - Nortel DMS-250 Reference Manual

Table 5-2
Cause-to-treatment mapping
Cause
number
65
66
69
70
79
81
82
88
90
95
96
97
99
100
101
102
111
127

Mapping of treatments to cause values

More than one treatment may generate a specific cause value. Most of the
DMS-250 switch treatments map to meaningful cause values. All remaining
Digital Switching Systems DMS-250 ISDN Reference Manual MWC14 (CSP14)
(continued)
Cause
Bearer Capability not
implemented
Channel type not implemented
Requested facility not
implemented
Only res dig info BC available
Service or option not
implemented, unspecified
Invalid call reference value
Identified channel does not exist
Incompatible destination
Destination missing and direct
call not subscribed
Invalid message unspecified
Mandatory information element
missing
Message type is non-existent or
not implemented
Info element is nonexistent or
not implemented
Invalid information element
contents
Message not compatible with
call state
Recovery on timer expires
Protocol error unspecified
Interworking, unspecified
Call control procedures 5-35
Treatment
BC_not_implemented (BCNI)
Connection_not_possible
(CONP)
Facility_not_implemented
(FCNI)
Call_not_accepted (CNAC)
Feature_not_allowed (FNAL)
Reorder (RODR)
Reorder (RODR)
Call_not_accepted (CNAC)
Perm_signal (PSIG)
Reorder (RODR)
Reorder (RODR)
Reorder (RODR)
Reorder (RODR)
Invalid_info_element_contents
(IIEC)
Reorder (RODR)
Reorder (RODR)
Reorder (RODR)
Reorder (RODR)
—end—