I'm looking for some info that will help clarify some basic configuration questions I have regarding setting up a Cisco VoIP network. For example and for simplicity, assume an Internet connected Cisco 1751 w/ a POTS telephone connected to a single port VIC at the Host location. In the field, assume 4 other similar units. Can the telephone at the Host location place a call to any one of the 4 remote routers? Or does each remote node require a supporting VIC port at the originating Host location? Any link that explains how the router differentiates multiple VoIP paths would be welcome. Thanks.