Polycom 1725-11530-310 Voice Quality Monitoring, Three types of quality reports can be enabled

		Configuring Your System
	Configuration changes can performed centrally at the boot server or locally:
Central	Configuration file:	Specify default and protocol-specific 802.1p/Q settings.
(boot server)	sip.cfg	• For more information, refer to Ethernet IEEE 802.1p/Q
		<ethernet/> on page A-55.
Local	Web Server	Specify 802.1p/Q settings.
	(if enabled)	Navigate to http://<phoneIPAddress>/netConf.htm#qo
	Local Phone User	Specify whether CDP is to be used or manually set the VLAN ID or
	Interface	configure DHCP VLAN Discovery.
		Phase 1: bootRom - Navigate to: SETUP menu during auto-boot
		countdown.
		Phase 2: Application - Navigate to:
		Menu>Settings>Advanced>Admin Settings>Network
		Configuration
		• For more information, refer to Setting Up the Network on page
		3-2.

Voice Quality Monitoring

Note	This feature requires a license key for activation. Using this feature may require
	purchase of a license key or activation by Polycom channels. For more information,
	contact your Certified Polycom Reseller.
	The SoundPoint IP phones can be configured to generate various quality
	metrics for listening and conversational quality. These metrics can be sent
	between the phones in RTCP XR packets. The metrics can also be downloaded
	in SIP messages to a central voice quality report collector. The collection of
	these metrics is supported on the SoundPoint IP 330/320, 430, 501, 550, 560,
	600, 601, 650, and 670 phones and the SoundStation IP 4000 phone.
Note
	Voice Quality Monitoring is not supported on the SoundStation IP 6000 and 7000
	conference phones at this time.
	The RTCP XR packets are complaint with RFC 3611 - RTP Control Extended
	Reports (RTCP XR). The packets are sent to a report collector as specified in
	draft RFC draft-ietf_sipping_rtcp-summary-02.
	Three types of quality reports can be enabled:
	• Alert—Generated when the call quality degrades below a configurable
	threshold.
	• Periodic—Generated during a call at a configurable period.
	• Session—Generated at the end of a call.

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