
The function Merge Channels connects two channels if an incoming call is present.
Defines the timeout in seconds after which the call is rejected.
If a call comes in within the context, it attempts to connect with an existing incoming call.
An incoming call waits here for bridging from input Context or reaching the timeout.
Executes subsequent commands if the call is connected and the bridge is subsequently terminated.
Executes subsequent commands if no bridging has occurred or the action failed.