Cisco SPA1001 Administration Guide - Page 58

Configuring a Dial Plan Chapter 3 Configuring Linksys ATAs • 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. 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 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. 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 Note Early production versions of the SPA2102 supported dual-line telephones on a single FXS port. A 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. Note White space is ignored, but may be used for readability. 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: • 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) Linksys ATA Administrator Guide 3-6 Document Version 3.1