Comtrol InterChange VS 3000 Series, Руководство по установке и настройке

Страница: 58 / 98

58
ISDN Cause Codes
47
Resource unavailable
—unspecified No other cause in the resource-
unavailable class applies.
49
Quality of Service not
available
The requested Quality of Service, as
defined in the X.213 Recommendation
cannot be provided (that is, throughput of
transit delay cannot be supported).
50
Requested facility not
subscribed
The user has requested a supplementary
service which is implemented but which
the user is not authorized to use. Wrong
SPID.
52 Outgoing calls barred Administratively prohibited calls.
53
Outgoing calls barred
within CUG
The calling party is a member of the
Closed User Group for the outgoing CUG
call, but outgoing calls are not allowed for
this member.
54 Incoming calls barred
No incoming calls possible; for example, a
pay phone.
55
Incoming calls barred
within CUG
The calling party is a member of the
Closed User Group for the incoming CUG
call, incoming calls are not allowed for
this member.
57
Bearer capability not
authorized The user is not authorized to use the
requested B channel.
58
Bearer capability not
presently available The user has requested an unavailable B
channel.
62
Inconsistency in
outgoing information
element.
Inconsistency in the designated outgoing
access information and subscriber class.
63
Service or option not
available, unspecified No other service- or option-not-available
cause code applies.
65
Bearer capability not
implemented The sending equipment does not support
the requested B channel.
66
Channel type not
implemented The sending equipment does not support
the requested channel type.
69
Requested facility not
implemented The sending equipment does not support
the requested supplementary services.
70
Only restricted
digital information
bearer capability is
available (national
use) The calling party requested an
unrestricted B channel (UDI @ 64kbps)
service but the sending equipment only
supports the restricted (RDI @ 56kbps) B
channel version.
Table 5. ISDN Cause Codes (Continued)
Decimal Brief Description Expanded Description