Enterasys Networks Security Router X-PeditionTM User Manual
Page 281
ISDN (ITU Standard Q.931) Call Status Cause Codes
XSR User’s Guide 11-17
7
Call awarded and being delivered in an established channel
8
Prefix 0 dialed but not allowed
9
Prefix 1 dialed but not allowed
10
Prefix 1 dialed but not required
11
More digits received than allowed, call is proceeding
16*
Normal call clearing
17*
User busy
18*
No user responding
19*
No answer from user
21*
Call rejected
22*
Number changed
23*
Reverse charging rejected
24*
Call suspended
25*
Call resumed
26
Non-selected user clearing
27*
Destination out of order
28*
Invalid number format (incomplete number)
29*
Facility rejected
30*
Response to STATUS ENQUIRY
31*
Normal, unspecified
33*
Circuit out of order
34*
No circuit/channel available
35*
Destination unattainable
36*
Out of order
37*
Degraded service
38*
Network (WAN) out of order
39
Transit delay range cannot be achieved
40
Throughput range cannot be achieved
41*
Temporary failure
42*
Equipment congested
43*
Access information discarded
44*
Requested circuit channel unavailable
45
Pre-empted
46
Precedence call blocked
47*
Resource unavailable - unspecified
49
Quality of service unavailable
50
Requested facility not subscribed
51
Reverse charging not allowed
52
Outgoing calls barred
53
Outgoing calls barred within CUG
Table 11-2 Call Status Cause Codes (continued)
Code
Cause