Patton electronic SmartNode 4110 Series manual Normal Event

SmartWare Software Configuration Guide 40 • Call router configuration

The following table lists all drop causes and specifies whether the cause is used for hunting the next destination or dropping the original call. The behavior can be configured for each hunt group individually for each cause using the drop-causecommand in the hunt group service mode.

Table 21. Hunt group drop causes

		Default Behavior
Class	Cause	of the Hunt	Description
		Group Service
Normal Event	unallocated-number	Drop original call	The number is sent in the correct format.
			However, the number is not assigned to
			the destination equipment.
	no-route-to-network	Drop original call	The destination is asked to route the call
			through an unrecognized network. This
			cause indicates that the equipment send-
			ing this cause has received a request to
			route the call through a particular transit
			network, which it does not recognize. The
			equipment sending this cause does not
			recognize the transit network either
			because the transit network does not exist
			or because that particular network, while
			it does exist, does not serve the equipment
			that is sending this cause.
	no-route-to-destination	Drop original call	The call routes through an intermediate
			network that does not serve the destination
			address. The called user cannot be
			reached because the network through
			which the call has been routed does not
			serve the destination desired.
	channel-unacceptable	Drop original call	The service quality of the specified chan-
			nel is insufficient to accept the connection.
			The call attempt failed because the chan-
			nel cannot be used.
	call-awarded	Drop original call	The user assigns an incoming call that is
			connecting to an already established call
			channel.
	normal-call-clearing	Drop original call	Normal call clearing occurs. This cause
			indicates that the call is being cleared
			because one of the users involved in the
			call has requested that the call be cleared.
			Under normal situations, the source of this
			cause is not the network.
	user-busy	Drop original call	The called system acknowledges the con-
			nection request but cannot accept the call
			because all channels are in use. It is noted
			that the user equipment is compatible with
			the call.

Call router configuration task list 500