Trendnet TW-H6W1IR 사용자 설명서

3. 

Assuming a matching Dial-In User Profile is found, the router may 
configure the IP address of the remote station (as defined in the Dial-In 
User Profile). 

4. 

Configures a dial-in Interface (a virtual circuit) to handle the connection. 

5. 

Establishes the connection on whichever B-channel (physical port) is open 
by mapping the dial-in interface to that port. 

6. 

In the case where the Dial-In User does not need to supply a Username and 
Password (Auth Type is set to None in the Interface Configuration 
submenu) the remote computer must have its own IP address. 

 

Remote Network Connections 

Remote networks are defined as other networks (LANs) that have 
WAN connections using a router, Internet server, network modem or 
similar device (in this document however, we will assume the remote 
device is a router). In almost all cases, a Remote Network Profile 
needs to be set up for each network that will connect to the TW-
H6W1IR via the ISDN lines. The Remote Network Profiles are 
necessary for the router to identify and tailor the connection to the 
remote network’s router. Once this is done, a connection between the 
two routers can be made and computers on each network can 
communicate with each other. 

Dial-In Network Connections 

A dial-in network connection is very similar to a dial-in user connection. 
When the remote router dials into the TW-H6W1IR, the call comes 
into the D-channel and after answering the phone, the TW-H6W1IR: 

1. 

Identifies the Username and Password using the authentication protocol 
defined in the Interface Configuration, ISDN submenu. 

2. 

Checks the Username and Password against those defined in the Dial-In 
User Profiles and Remote Network Profiles.