Use the CONNECT VIA command to set up a logical connection between
 the host node and the console interface on a target node using the
 specified circuit.  Use the CONNECT VIA command instead of the CONNECT
 NODE command if the node address of the target node is not known.  Both
 the host node and the target node must be on the same broadcast circuit.

 CONNECT  VIA circuit-id   (parameters ...)

 All underscores found in parameters must be replaced with spaces
 when parameters are used in NCP commands.