Polycom SIP 3.1 manual Sampled Audio for Sound Effects saf

Administrator’s Guide SoundPoint IP / SoundStation IP

In the following table, x is the chord-set number and cat is one of callProg, ringer, or misc.

	Permitted
Attribute	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	On duration in milliseconds, 0=infinite.
	integer
tone.chord.cat.x.offDur	positive	Off duration in milliseconds, 0=infinite.
	integer
tone.chord.cat.x.repeat	positive	Specifies how many times the ON/OFF cadence is
	integer	repeated, 0=infinite.

Sampled Audio for Sound Effects <saf/>

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)
	• L16/32000 (16-bit, 32 kHz sampling rate, mono)
	• L16/48000 (16-bit, 48 kHz sampling rate, mono)
Note		L16/16000 is not supported on SoundPoint IP 301phones, and SoundStation IP
		4000 phones. L16/32000 and L16/48000 are supported on SoundStation IP 6000
		and 7000 phones.

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.

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