Dial Plan Rules; Digit Sequence Syntax - Linksys SPA1001 Administrator User Manual

Configuring a Dial Plan
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The time-out duration depends on the matching state. If no candidate sequences are as yet complete (as
dialed), the Interdigit_Long_Timeout applies. If a candidate sequence is complete, but there exists one
or more incomplete candidates, then the <Interdigit_Short_Timeout> applies.
The following table describes the entries to use when programming the dial plan.
Table 1-26 Dial Plan Entries
Dial Plan Entry
*xx
[3469]11
0
00
[2-9]xxxxxx
1xxx[2-9]xxxxxx
xxxxxxxxxx.
Early production versions of the SPA2102 supported dual-line telephones on a single FXS port. A
Note
subsequent hardware change revised the FXS ports on the SPA2102 and this function is to be reserved
for future development.

Dial Plan Rules

This section describes the rules that apply to configuring and interpreting dial plans.
White space is ignored, but may be used for readability.
Note

Digit Sequence Syntax

Each digit sequence within the dial plan consists of a series of elements, which are individually matched
to the keys pressed by the user. Elements can be one of the following:
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Linksys ATA Administrator Guide
3-6
Only one candidate sequence remains, and it has been matched completely—The number is
accepted and transmitted after any transformations indicated by the dial plan, unless the sequence
is barred by the dial plan, in which case the number is rejected.
A timeout occurs—The digit sequence is accepted and transmitted as dialed if incomplete, or
transformed as per the dial plan if complete.
An explicit "send" (user presses the # key)—The digit sequence is accepted and transmitted as
dialed if incomplete, or transformed as according to the dial plan if complete.
Individual keys 0, 1, 2 . . . 9, *, #.
The letter x matches any one numeric digit (0 .. 9)
A subset of keys within brackets (allows ranges): for example, [389] means 3 or 8 or 9)
Numeric ranges (n-n) are allowed within the brackets: for example, [2-9] means any digit from
–
2 through 9)
Function
Allows arbitrary 2-digit star code
Allows x11 sequences (for example, 311, 411, 611, 911)
Dials operator
Dials international operator
Dials US local number
Dials US 1 + 10-digit long distance number
Dials all other numbers, including international long distance
Chapter 3 Configuring Linksys ATAs
Document Version 3.1