Cisco Systems OL-1089-11 manual DSS 1, Isup RLN, Isup LN, TN, Itnl

Chapter 1 Billing Interfaces

CDE Detail Description

Table 1-53	Cause Information Element/Parameter Definitions (continued)
Cause			Application	Reference	Location
Class/Value/No.		Definition	(Note 1)	(Note 2)	(Note 3)	Remarks
001/0110/22		Number changed—returned to a calling party	DSS 1, ISUP	Q.931	U, RPN,
		when the called party number indicated by the			LN
		calling party is no longer assigned. The new
		called party number may optionally be
		included in the diagnostic field. If a network
		does not support this cause value, cause No. 1,
		Unallocated (unassigned) number, shall be
		used.
001/0111/23		Redirection to new destination—used by a	ISUP
		general ISUP protocol mechanism that can be
		invoked by an exchange that decides that the
		call should be set-up to a different called
		number. Such an exchange can invoke a
		redirection mechanism, by use of this cause
		value, to request a preceding exchange
		involved in the call to route the call to the new
		number.
001/1000/24		Call rejected due to feature at the destination	DSS 1, ISUP		RLN
001/1001/25		Exchange – routing error—indicates that the	ISUP		LN, TN,
		destination indicated by the user cannot be			RLN,
		reached, because an intermediate exchange			ITNL
		has released the call due to reaching a limit in
		executing the hop counter procedure. This
		cause is generated by an intermediate node,
		which when decrementing the hop counter
		value, gives the result 0.
001/1010/26		Non-selected user clearing—indicates that the	DSS 1	Q.931	LN
		user has not been awarded the incoming call.
001/1011/27		Destination out of order—indicates that the	DSS 1, ISUP	Q.931	RLN
		destination indicated by the user cannot be
		reached because the interface to the
		destination is not functioning correctly. The
		term "not functioning correctly" indicates that
		a signaling message was unable to be
		delivered to the remote party; for example, a
		physical layer or data link layer failure at the
		remote party, or user equipment off-line.

Cisco Media Gateway Controller Software Release 9 Billing Interface Guide

OL-1089-11 1-79