Linksys SPA941 Administration Manual page 80

DRAFT
Pause:
A sequence may require an explicit pause of some duration before continuing to dial digits, in order for
the sequence to match. The syntax for this is similar to the timer override syntax: 'P' delay-value <space>.
The delay-value is measured in seconds.
This syntax allows for the implementation of Hot-Line and Warm-Line services. To achieve this, one
sequence in the plan must start with a pause, with a 0 delay for a Hot Line, and a non-zero delay for a
Warm Line.
Implicit sequences:
The SPA implicitly appends the vertical code sequences entered in the Regional parameter settings to
the end of the dial plan for both line 1 and line 2. Likewise, if Enable_IP_Dialing is enabled, then ip
dialing is also accepted on the associated line.
Examples:
The following dial plan accepts only US-style 1 + area-code + local-number, with no restrictions on the
area code and number.
( 1 xxx xxxxxxx )
The following also allows 7-digit US-style dialing, and automatically inserts a 1 + 212 (local area code) in
the transmitted number.
( 1 xxx xxxxxxx | <:1212> xxxxxxx )
For an office environment, the following plan requires a user to dial 8 as a prefix for local calls and 9 as a
prefix for long distance. In either case, an "outside line" tone is played after the initial 8 or 9, and neither
prefix is transmitted when initiating the call.
( <9,:> 1 xxx xxxxxxx | <8,:1212> xxxxxxx )
The following allows only placing international calls (011 call), with an arbitrary number of digits past a
required 5 digit minimum, and also allows calling an international call operator (00). In addition, it
lengthens the default short interdigit timeout to 4 seconds.
S:4, ( 00 | 011 xxxxx x. )
The following allows only US-style 1 + area-code + local-number, but disallows area codes and local
numbers starting with 0 or 1. It also allows 411, 911, and operator calls (0).
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