Configuring Regional Parameters and Supplementary Services
Advanced Scripting for Cadences, Call Progress Tones, and Ring Tones
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Cisco SPA and Wireless IP Administration Phone Guide
8
Advanced Scripting for Cadences, Call Progress Tones, and
Ring Tones
Advanced information on defining tones an and cadences follows.
A CadScript is a mini-script that specifies the cadence parameters of a signal. It
can be up to 127 characters. The syntax follows:
1[;S2]—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
duration in seconds of a
segment
and i = 1 or 2, and j = 1 to 6.
Di is the total duration of the section in seconds. All durations can have up to 3
decimal places to provide 1 ms resolution. The wildcard character “*” stands
for infinite duration. The segments within a section are played in order and
repeated until the total duration is played.
Example 1: Normal Ring
60(2/4)
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
Example 2: Distinctive Ring (short,short,short,long)
60(.2/.2,.2/.2,.2/.2,1/4)
Number of Cadence Sections = 1
Cadence Section 1: Section Length = 60s
Number of Segments = 4
Segment 1: On=0.2s, Off=0.2s
Segment 2: On=0.2s, Off=0.2s
Segment 3: On=0.2s, Off=0.2s
Segment 4: On=1.0s, Off=4.0s
Total Ring Length=60s
A ToneScript is a mini-script that specifies the frequency, level and cadence
parameters of a call progress tone. It can contain up to 127 characters. The syntax
follows:
FreqScript;Z1[;Z2]. The section Zi is similar to the Si section in a CadScript
except that each on/off segment is followed by a frequency components
parameter: Zi = Di(oni,1/offi,1/fi,1[,oni,2/offi,2/fi,2 [,oni,3/offi,3/fi,3 [,oni,4/offi,4/
fi,4 [,oni,5/offi,5/fi,5 [,oni,6/offi,6/fi,6]]]]])
