def sendBox(self, box):
if self.remoteRouteName is _unspecified:<EOL><INDENT>raise RouteNotConnected()<EOL><DEDENT>if self.remoteRouteName is not None:<EOL><INDENT>box[_ROUTE] = self.remoteRouteName.encode('<STR_LIT:ascii>')<EOL><DEDENT>self.router._sender.sendBox(box)<EOL>
Add the route and send the box.