Polycom SOUNDPOINT SIP 2.2.0 - Manual (Page 139)

Configuration Files
A - 27
In the following table, x is the chord-set number and cat is one of callProg,
ringer, or misc.
Sampled Audio for Sound Effects
The following sampled audio WAVE file (.wav) formats are supported:
• mono 8 kHz G.711 μ-Law
• G.711 A-Law
• L16/16000 (16-bit, 16 kHz sampling rate, mono)
The phone uses built-in wave files for some sound effects. The built-in wave
files can be replaced with files downloaded from the boot server or from the
Internet, however, these are stored in volatile memory so the files will need to
remain accessible should the phone need to be rebooted. Files will be
truncated to a maximum size of 300 kilobytes.
Attribute
Permitted
Values
Interpretation
tone.chord.cat.x.freq.y 0-1600 Frequency for this component in Hertz; up to four
chord-set components can be specified (y=1, 2, 3, 4).
tone.chord.cat.x.level.y -57 to 3 Level of this component in dBm0.
tone.chord.cat.x.onDur positive
integer
On duration in milliseconds, 0=infinite.
tone.chord.cat.x.offDur positive
integer
Off duration in milliseconds, 0=infinite.
tone.chord.cat.x.repeat positive
integer
Specifies how many times the ON/OFF cadence is
repeated, 0=infinite.
Note L16/16000 is not supported on SoundPoint IP 301phones, and SoundStation IP
4000 phones.