Cisco 700 User Manual
Page 72
ISDN BRI Cause Values
Cisco 700 Series Router Installation Guide
5-10
81
0051
Invalid call
reference value
The remote equipment received a call with a call
reference that is not currently in use on the
user-network interface.
82
0052
Identified channel
does not exist
The receiving equipment is requested to use a
channel that is not activated on the interface for
calls.
83
0053
A suspended call
exists but this call
identity does not
The network received a call resume request. The
call resume request contained a Call Identify
information element that indicates that the call
identity is being used for a suspended call.
84
0054
Call identity in use
The network received a call resume request. The
call resume request contained a Call Identify
information element that indicates that it is in use
for a suspended call.
85
0055
No call suspended
The network received a call resume request when
there was not a suspended call pending. This
might be a transient error that will be resolved by
successive call retries.
86
0056
Call having
requested call
identity has been
cleared
The network received a call resume request. The
call resume request contained a Call Identity
information element, which once indicated a
suspended call. However, the suspended call was
cleared either by timeout or by the remote user.
88
0058
Incompatible
destination
Indicates that an attempt was made to connect to
non-ISDN equipment, for example, to an analog
line.
91
005B
Invalid transit
network specified
The ISDN exchange was asked to route the call
through an unrecognized intermediate network.
95
005F
Invalid message,
unspecified
An invalid message was received, and no standard
cause applies. This is usually due to a D-channel
error. If this error occurs systematically, report it
to your ISDN service provider.
Table 5-2
ISDN BRI Cause Values and Cause Messages (continued)
Cause
Value
1
Hex
Value
2
Cause Message
Definition