Table Of Contents

H.323 Trunk Group Cause Code Mapping

H.323 Trunk Group Cause Code Mapping

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Revised: July 28, 2009, OL-4366-13

Table G-1 shows the defaults for mapping H.323 trunk groups.

Table G-1 Defaults for H.323 Trunk Groups 

Received Cause Codes	Standard Cause Codes	Actions	Cause Code Description	Action Description
001	001	REATTEMPT	Unassigned number	Reattempt the call by requerying the gatekeeper.
003	003	REATTEMPT	No route to the destination	Reattempt the call by requerying the gatekeeper.
021	021	REATTEMPT	Call rejected	Reattempt the call by requerying the gatekeeper.
031	031	REATTEMPT	Normal, Unspecified	Reattempt the call by requerying the gatekeeper.
034	034	REATTEMPT	No circuit available	Reattempt the call by requerying the gatekeeper.
038	038	REATTEMPT	Network is out of order	Reattempt the call by requerying the gatekeeper.
041	041	REATTEMPT	Temporary failure	Reattempt the call by requerying the gatekeeper.
042	042	REATTEMPT	Switch is congested	Reattempt the call by requerying the gatekeeper.
047	034	ROUTE-ADVANCE	Resource Unavailable, Unspecified	If additional routes are available in the route table, route advance to the next trunk group within the route.
049	049	REATTEMPT	QoS is not available	Reattempt the call by requerying the gatekeeper.
063	063	REATTEMPT	Service or option not available	Reattempt the call by requerying the gatekeeper.