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Chapter 6 - Basic Configuration Guide
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parameters will depend on the line communications device you are 
using.
Note Frame Relay and SMDS are presently supported in the 
MicroRouter 900i only via  synchronous operation.  An external clock 
signal is generated for Frame Relay.
CV:   Use the Physical Configuration: WAN 0 Dialog Box.
TB:   Use configure and set the LinkType keyword or other keywords 
in the RS232 Interface WAN 0 section.  
PPP Configuration
This section covers the settings required for PPP (point-to-point) 
protocol operation of the WAN interfaces. 
Link Configuration
Required for Dedicated/Leased Line Operation
Dedicated line operation is the simplest to set up.
Set Dedicated connection
Set PPP connection
CV: Use the Link Configuration: WAN 0 Dialog Box.
TB: Use configure and set the Mode and ConnectMode keywords in 
the Link Config WAN 0 section.  
Suggested for Dedicated/Leased Line Operation
Dedicated line operation generally does not require additional parame-
ters for operation.
Required for Dial-On-Demand Operation
Incoming dial-on-demand operation requires only slightly more infor-
mation than dedicated line setup.  Outgoing dial-on-demand requires 
additional information (see the suggested settings below).
Set dial-up connection
Set PPP connection
Set to allow dial-in and/or dial-out
CV:   Use the Link Configuration: WAN 0 Dialog Box.
TB:   Use configure and set the ModeConnectModeDialIn and/or 
DialOut keywords in the Link Config WAN 0 section.