3Com 3C10402B, Administrator'S Manual

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How to Configure a Virtual Tie Line 339
5 Click OK .
Verification of the
Virtual Tie Line
After you have configured the VTLs on each of two systems, verify that
the VTL connection works properly.
To verify that a working VTL connection exists between two systems, you
must verify:
■
Local System Verification — Verify that the configured VTLs appear on
each system.
■
Remote Access Verification — Verify that each of the systems can
access each other.
■
Placing Telephone Calls — Verify that telephone users can make calls
can between all pairs of connected systems in both directions.
Local System Verification
On each system, use the NBX NetSet utility to verify that you can view the
local VTLs:
1 Click Virtual Connections > Virtual Tie Lines .
2 Verify that the list displays the VTLs you configured.
In our example, if you perform this verification test on the Chicago
system, the results appear as shown in
Figure 24 .
Figure 24 Example: Virtual Tie Lines Window