User's Manual 560 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
ISDN Release
Reason
Description
SIP
Response
Description
32 Circuit Congestion 500 Server internal error
33 User Congestion 500 Server internal error
34 No circuit available 503 Service unavailable
38 Network out of order 503 Service unavailable
39
Permanent Frame Mode Connection
Out-of-Service
503 Service unavailable
40
Permanent Frame Mode Connection
Operational
503 Service unavailable
41 Temporary failure 503 Service unavailable
42 Switching equipment congestion 503 Service unavailable
43 Access information discarded 502* Bad gateway
44 Requested channel not available 503* Service unavailable
46 Precedence Call Blocked 488 Not Acceptable Here
47 Resource unavailable 503 Service unavailable
49 QoS unavailable 503* Service unavailable
50 Facility not subscribed 503* Service unavailable
53 Outgoing Calls Barred within CUG 488 Not Acceptable Here
55 Incoming calls barred within CUG 403 Forbidden
57 Bearer capability not authorized 403 Forbidden
58 Bearer capability not presently available 503 Service unavailable
62
Inconsistency In Outgoing Information
Element
503 Service unavailable
63 Service/option not available 503* Service unavailable
65 Bearer capability not implemented 501 Not implemented
66 Channel type not implemented 480* Temporarily unavailable
69 Requested facility not implemented 503* Service unavailable
70
Only restricted digital information bearer
capability is available
503* Service unavailable
79 Service or option not implemented 501 Not implemented
81 Invalid call reference value 502* Bad gateway
82 Identified channel does not exist 502* Bad gateway
83
Suspended call exists, but this call
identity does not
503* Service unavailable
84 Call identity in use 503* Service unavailable
85 No call suspended 503* Service unavailable
86
Call having the requested call identity
has been cleared
408* Request timeout