Configuring Regional Parameters and Supplementary Services
Scripting for Cadences, Call Progress Tones, and Ring Tones
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 192
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Scripting for Cadences, Call Progress Tones, and Ring Tones
Cisco SPA IP phones have configurable call progress tones. Parameters for each
type of tone can include a number of components, defining frequency, amplitude
and cadence.
Cadence Script
A CadScript is a mini-script that specifies the cadence parameters of a signal up
to 127 characters in length. Syntax:
S
1
[;S
2
]
where:
Si=Di(oni,1/offi,1[,oni,2/offi,2[,oni,3/offi,3[,oni,4/
offi,4[,oni,5/offi,5[,oni,6/offi,6]]]]]) and is known as a
section
oni,j and offi,j are the on/off durations in seconds of a
segment.
The
subscript ranges are: i = 1 or 2, j = 1 to 6.
D
i
is the total duration of the section in seconds. All durations can have up to
three decimal places to provide 1 ms resolution. The wildcard character “*”
indicates infinite duration.
The segments within a section are played in order and repeated until the total
duration is played.
Example: Normal Ring
60(2/4)
where:
• Number of Cadence Sections = 1
• Cadence Section 1: Section Length = 60 s
• Number of Segments = 1
• Segment 1: On=2s, Off=4s
• Total Ring Length = 60s