AT&T 555-230-520 manual Tracking Unexpected Vector Events

Tracking Unexpected Vector Events

Table D-4. Summary of Vector Events
Event	Event	Event
Type	Description	Explanation
32	Prompting buffer overflow	The prompting digit buffer already
		contained the maximum of 24 digits when
		additional dial-ahead digits were entered
		by the caller. These additional digits are
		not stored.
40	Messaging step failed	A messaging step failed because the
		Messaging Adjunct was not available.
		NOTE: Event types 540 and 541 may be
		observed for the same call at the same
		time.
50	Route -to step failed	A route-tostep failed to reach the
		intended destination.
		NOTE: Event types 51 and 52 may
		provide more specific information
		regarding the reason for the failure. See
		Appendix G, "Operation Details for the
		Route-to Command".
51	No digits to route-to	The route-to digits step was unable to
		route the call because the previous collect
		digits step failed to collect any digits. This
		could result from an error in vector
		programming (for example, a route-to
		digits step appears without a preceding
		collect digits step). More often, however,
		this results because the caller was unable
		to enter the required digits (that is, the
		caller was using a rotary telephone), or
		because the caller was not provided with
		enough information to do so (as can be
		the case for auto-attendant applications).
52	No available trunks	A route-tocommand was unable to reach
		the specified off-switch destination due to
		a lack of available trunks.
53	Route-to step failed	The step was unable to seize a trunk
		because of a hardware problem or glare.
54	LAI retry	Look Ahead Interflow route-tostep failed
		because of glare. The route will be retried
		once.
55	Double coverage attempt	Coverage option on route-to step was
		ignored because double coverage is not
		allowed. This may happen when the call
		has covered to a VDN.
60	Adjunct route failed	An adjunct route failed for one of reasons
		indicated in event types 61 through 66.

Issue 4 September 1995 D-17