Polycom SIP 2.2.0 manual Patterns pat Ring type rt, Instruction Meaning Example

Configuration Files

This configuration attribute is defined as follows:

	Permitted
Attribute	Values	Default	Interpretation
se.stutterOnVoiceMail	0, 1	1	If set to 1, stuttered dial tone is used in place of
			normal dial tone to indicate that one or more
			messages (voice mail) are waiting at the message
			center.
se.appLocalEnabled	0, 1	1	If set to 1, local user interface sound effects such
			as confirmation/error tones, will be enabled.

This attribute also includes:

•Patterns <pat/>

•Ring type <rt/>

Patterns <pat/>

Patterns use a simple script language that allows different chord sets or wave files to be strung together with periods of silence. The script language uses the following instructions:

Instruction	Meaning	Example
sampled (n)	Play sampled audio file	se.pat.callProg.x.inst.y.type =”sampled” (sampled audio
	n	file instruction type)
		se.pat.callProg.x.inst.y.value =”3” (specifies sampled
		audio file 3)
chord (n, d)	Play chord set n (d is	se.pat.callProg.x.inst.y.type = “chord” (chord set
	optional and allows the	instruction type)
	chord set ON duration to	se.pat.callProg.x.inst.y.value = “3” (specifies call
	be overridden to d
		progress chord set 3)
	milliseconds)
		se.pat.callProg.x.inst.y.param = “2000” (override ON
		duration of chord set to 2000 milliseconds)
silence (d)	Play silence for d	se.pat.callProg.x.inst.y.type = “silence” (silence
	milliseconds (Rx audio	instruction type)
	is not muted)	se.pat.callProg.x.inst.y.value = “300” (specifies silence is
		to last 300 milliseconds)
branch (n)	Advance n instructions	se.pat.callProg.x.inst.y.type = “branch” (branch
	and execute that	instruction type)
	instruction (n must be	se.pat.callProg.x.inst.y.value = “-5” (step back 5
	negative and must not
		instructions and execute that instruction)
	branch beyond the first
	instruction)

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