Communication Manager that receives an adjunct-supplied call route performs various checks to validate the call route implementation. When the adjunct-supplied route is validated, the resulting operations are similar to those in effect for a route-to xxxxx with coverage = y command. The caller hears normal call progress tones and feedback, and if the call routes to an extension with no available call appearances and no coverage path, the caller hears a busy signal.

Other features in effect at the adjunct-supplied destination, such as Send-All-Calls or Call Forwarding, interact with the routed call.

Look-Ahead Interflow operations are not applied when calls are routed over trunks. Instead, ASAI-routed calls are directed to their adjunct-supplied destination without waiting for call acceptance.