3Com 3C10402B, Руководство администратора

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Managing the Dial Plan Configuration File 281
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Destination route entries that point to nonexistent extensions or
empty extension lists
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Timed route entries that overlap
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Devices that do not specify a normal table
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Devices that point to nonexistent Normal tables, Least Cost Routing
tables, or pretranslators
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Pretranslator entries that have no operations
If a telephone has no table assigned, that telephone does not have
permission to dial. The system reports this error. If a device has only a
Normal table, the system reports no error.
If a device has only a Least Cost table, the system reports an error. The
telephone is still usable and has permissions defined in whatever table
has been chosen as Least Cost. If a device has both a Normal and Least
Cost table, the system reports no error (the usual condition).
When the system detects an error in any line of an imported dial plan
configuration file, it ignores that line and continues to process all
remaining lines in the file. This precaution minimizes the impact of errors
on the dial plan.
Modifying a Dial Plan
Configuration File
This section describes how to modify the currently loaded dial plan
configuration file.
CAUTION: Modifications must be syntactically correct. Each time that the
system imports a dial plan configuration file, it verifies the file for errors
and displays the results. To avoid typing mistakes, 3Com suggests that
you start with an existing dial plan (for example, one of the default plans
that are shipped with the
system or a plan from another system), modify
it, and save it as a renamed file.
To modify a dial plan configuration file:
1 Click Dial Plan > Configure .
2 Click the
Modify
tab. Scroll up and down the browser window to see the
complete dial plan.
3 Edit the dial plan configuration file.
A single line of space is required between each dial plan entry. You can
type a complete dial plan entry anywhere in the file.