Event Data
Issue 1 June 2005 133
Cause Values
The Data Event 2 field on the display events screen sometimes contains Cause Value
information (DIAG/LOC/CV). Use this information to identify the Cause Value for each denial
event. The following information lists classes of Cause Values, their meaning and
interpretations, and associated translations.
See Table 49: ISDN, IP, and SIP-generated denial events (1173 - 1224)
on page 189 for the
Denial Events that show Cause Value information (Cause Value, Location Code, and Diagnostic
Code) in Event Data 2 fields.
Cause Value Classes
21 Macedonia ETS 300 102 RESTART PROGRESS
22 Poland ETS 300 102 RESTART PROGRESS
23 Brazil ETS 300 102 RESTART PROGRESS
ETSI-a Europe, etc. ETS 300 102 RESTART PROGRESS
ETSI-b ETS 300 102 NONE PROGRESS
QSIG Private network ETS 300 102 RESTART PROGRESS
Table 43: Country Codes and Transmission Protocols (continued)
Country Code –
Protocol Version
Country Protocol Supported B-channel
Maint.
Message
Inter-working
Message
3 of 3
Table 44: Cause Value Classes and Ranges
Number range Cause Value Class
empty to 33 Normal Class Cause Values
on page 134
● 12, 14, 15, 24 unassigned
34 to 47 Resource Unavailable Class Cause Values
on page 147
● 36, 48 unassigned
49 to 63 Service or Option not Available Class Cause Values
on page 151
● 55, 60, 64 unassigned
1 of 2
