Polycom 1500/1800/2000/4000 manual Cug

			Appendix A - Disconnection Causes
	ISDN Disconnection Causes
	Number	Summary	Description
40		Permanent Frame Mode	A permanent frame mode connection is operational. This cause is part
		Connection Operational	of a STATUS message.
41		Temporary Failure	Minor network malfunction. Initiate call again.
42		Switching Equipment	High traffic has congested the switching equipment. Cause 43 is
		Congestion	included.
43		Access Information	Access Information elements exceed maximum length and have been
		Discarded	discarded. Included with Cause 42.
44		Requested Circuit/Channel	The requested circuit or channel is not available. Alternative circuits or
		not Available	channels are not acceptable.
47		Resource Unavailable,	The resource is unavailable. No other disconnection cause applies.
		Unspecified
49		Quality of Service Not	Quality of Service, as defined in Recommendation X.213, cannot be
		Available	provided.
50		Requested Facility Not	A supplementary service has been requested that the user is not
		Subscribed	authorized to use.
53		Outgoing Calls Barred	Outgoing calls are not permitted for this member of the CUG.
		Within Closed User Group
		(CUG)
55		Incoming Calls Barred	Incoming calls are not permitted for this member of the CUG.
		within CUG
57		Bearer Capability Not	A bearer capability has been requested that the user is not authorized
		Authorized	to use.
58		Bearer Capability Not	A bearer capability has been requested that the user is not presently
		Presently Available	available.
62		Inconsistency in	Outgoing Access and Subscriber Class information is inconsistent
		Designated Outgoing
		Access Information and
		Subscriber Class
63		Service or Option Not	The service or option is unavailable. No other disconnection cause
		Available, Unspecified	applies.
65		Bearer Capability Not	The requested bearer capability is not supported.
		Implemented
66		Channel Type Not	The requested channel type is not supported.
		Implemented
69		Requested Facility Not	The requested supplementary service is not supported.
		Implemented

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