Polycom SIP 3.1 manual Sdp Sdp, voIpProt.SIP.lcs

			Configuration Files
	Permitted
Attribute	Values	Default	Interpretation
voIpProt.server.x.retryMaxCount	Null or	3	If set to 0 or Null, 3 is used. retryMaxCount
	non-negativ		retries will be attempted before moving on to
	e integer		the next available server.
voIpProt.server.x.expires.lineSeize	positive	30	Requested line-seize subscription period.
	integer,
	minimum 10
voIpProt.server.x.lcs	0, 1	0	This attribute overrides the
			voIpProt.SIP.lcs .
			If set to 1, the proprietary “epid” parameter is
			added to the From field of all requests to
			support Microsoft Live Communications
			Server.

SDP <SDP/>

This configuration attribute is defined as follows:

	Permitted
Attribute	Values	Default	Interpretation
voIpProt.SDP.	0, 1	Null	If set to 1, the phone transmits and receives
useLegacyPayloadNegotiation			RTP using the payload type identified by the
			first codec listed in the SDP of the codec
			negotiation answer.
			If set to 0 or Null, RFC 3264 is followed for
			transmit and receive RTP payload type
			values.
voIpProt.SDP.answer.	0 or 1	0	If set to 1, the phones uses its own
useLocalPreferences			preference list when deciding which codec to
			use rather than the preference list in the offer.
			If set to 0, it is disabled.

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