Voice quality monitoring, Voice quality monitoring –79 – Polycom SOUNDPOINT SIP 3.1 User Manual
Page 133
Configuring Your System
4 - 79
Configuration changes can performed centrally at the boot server or locally:
Voice Quality Monitoring
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.
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.
Central
(boot server)
Configuration file:
sip.cfg
Specify default and protocol-specific 802.1p/Q settings.
•
For more information, refer to
on page
.
Local
Web Server
(if enabled)
Specify 802.1p/Q settings.
Navigate to http://<phoneIPAddress>/netConf.htm#qo
Local Phone User
Interface
Specify whether CDP is to be used or manually set the VLAN ID or
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
on page
.
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.
Note
Voice Quality Monitoring is not supported on the SoundStation IP 6000 and 7000
conference phones at this time.