You are here: CSP Developer’s Guide: Overview > 11 Call Routing > Call Routing Scenarios
The diagrams in this section show the internal routing feature in various scenarios.
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
Figure 11-4 shows the router finding a route, and the remote CM accepting the route request.
Figure 11-4
Successful Route Request
Figure 11-5 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
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
