Polycom Version 1.4.x 17 manual Invite

Administrator Guide - SoundPoint IP / SoundStation® IPOptimization

	Attribute	Permitted	Default	Interpretation
		Values
	voIpProt.SIP.WM50	0, 1	0	If set to 1, Windows Messenger® 5.0
				will be supported.
				If set to 0, Windows Messenger® 4.7
				will be supported.
	voIpProt.SIP.keepalive.session-	0, 1	0	If set to 1, the session timer will be
	Timers			enabled.
				If set to 0, the session timer will be dis-
				abled, and the phone will not declare
				“timer” in “Support” header in
				INVITE. The phone will still respond
				to a re-INVITE or UPDATE. The
				phone will not try to re-INVITE or do
				UPDATE even if remote endpoint asks
				for it.
	voIpProt.SIP.request-	0, 1	0	If set to 1, ‘+’ global prefix is added to
	URI.E164.addGlobalPrefix			E.164 user parts in sip: URIs:.
4.6.2.1.3.1 Outbound Proxy <outboundProxy/>

		Permitted
	Attribute	Values	Default	Interpretation
	voIpProt.SIP.outboundProxy.address	dotted-deci-	Null	IP address or host name and
		mal IP address		port of a SIP server to which
		or host name		the phone shall send all
				requests.
	voIpProt.SIP.outboundProxy.port	1 to 65535	5060
4.6.2.1.3.2 Alert Information <alertInfo/>
		Permitted
	Attribute	Values	Default	Interpretation
	volpProt.SIP.alertInfo.x.value	string to com-	Null	Alert-Info fields from
		pare against		INVITE requests will be
		the value of		compared against as many of
		Alert-Info		these parameters as are spec-
		headers in		ified (x=1, 2, ..., N) and if a
		INVITE		match is found, the behavior
		requests		described in the correspond-
				ing ring class (see 4.6.1.5.2
	voIpProt.SIP.alertInfo.x.class	positive	Null
				Ring type <ringType/> on
		integer
				page 77) will be applied.

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