Reattempt

The following cause values are associated with reattempt status indications:

Cause value

Meaning

CCREQUNAVAIL

If the application selected the circuit, this value indicates that the requested circuit is not configured.

If ISUP is performing circuit selection, this value indicates that no circuit is available.

CCSWTCHCONG

An overload message was received from the network, or the requested circuit is busy or reserved.

CCRESCUNAVAIL

The outbound call lost a glare situation and should be retried on another circuit. The inbound call indication follows this event.