Allied Telesis OmniConnect ISDN - Manual (Page 79)

OmniConnect / ISDN User’s Manual Page 73
Part number 613-10787-00
Cause
Value
Hex
Value
Cause Message Definition
66 0x42 Channel Type not
Implemented
The network or destination equipment does
not support the requested channel type.
69 0x45 Requested
Facility not
Implemented
The remote equipment does not support the
requested supplementary service.
79 0x4F Service or Option
not Available
The network or remote equipment is unable to
provide the requested service option for an
unspecified reason. This is usually an
indication of a subscription problem.
81 0x51 Invalid Call
Reference Value
The remote equipment received a call with a
call reference that is not currently in use.
82 0x52 Identified Channel
Does not Exist
The receiving equipment was requested to use
a channel that is not active.
88 0x58 Incompatible
Destination
Indicates that an attempt was made to connect
to non-ISDN equipment, for example, to an
analog line.
91 0x5B Invalid Transit
Network
Specified
The ISDN exchange was asked to route the
call through an unrecognized intermediate
network.
95 0x5F Invalid Message An invalid message was received, and no
standard cause applies. This is usually due to a
D-channel error. If this error occurs
systematically, the ISDN service provider
should be notified.
96 0x60 Mandatory
Information
Missing
The receiving equipment received a message
that did not include one of the mandatory
information elements. This is usually due to a
D-channel error. If this error occurs
systematically, the ISDN service provider
should be notified.
97 0x61 Message Type not
Implemented
The receiving equipment received an
unrecognized message, either because the
message type was invalid or because the
message type was valid but not supported.
Cause 97 is due to either a problem with the
remote configuration or a problem with the
local D channel.
98 0x62 Message
Incompatible
The remote equipment received an invalid
message, and no standard cause applies. Cause
98 is due to a channel error. If this error
occurs systematically, the ISDN service
provider should be notified.