Call Routing Scenarios

The diagrams in this section show the internal routing feature in various scenarios.

Single Node

The diagrams that follow show call routing for calls routed within a single node.

The three scenarios described are as follows:

Successful Route Request

Route found but rejected by Remote CM

Route Request rejected by Router

Successful Route Request shows the router finding a route, and the remote CM accepting the route request.

Figure 11-4

Successful Route Request

 

The diagram in shows the router finding a route but the remote CM rejecting the route request.

Figure 11-5 Route Found but Rejected by Remote CM

Route Request Rejected by Router shows the router rejecting a route request from the local CM.

Figure 11-6 Route Request Rejected by Router

Across Nodes

This diagrams in this section show calls routed across two nodes.

The two scenarios described are as follows:

Successful route request

Route found but rejected by remote node’s CM

Successful Route Request Between Two Nodes shows the router finding a route on a remote node and the remote CM accepting the route request.

Figure 11-7 Successful Route Request Between Two Nodes

The diagram in Route Found on Remote Node but Rejected by Remote CM shows the router finding a route on a remote node, and the remote CM rejecting the route request.

Figure 11-8 Route Found on Remote Node but Rejected by Remote CM