If CDP is enabled and a VLAN ID is also manually configured, any value received via CDP will
override the manual configuration. If no VLAN ID is received via CDP, the phone will fall back to the
configured value, if present, or to the native VLAN.
QoS Configuration
By default, the phone sends all audio packets with 802.1p tag and IP Precedence values of 5, which
is the highest priority level available for user traffic. This can be adjusted via the
qos.ethernet.rtp.user_priority and qos.ip.rtp.precedence values in the configuration files. Marking
audio packets with DSCP values is currently not supported.
Additional Information
For additional information on how to configure Polycom SoundPoint IP telephones, please see the
User Guide for each model and the SIP Administrator's Guide, both available from
Polycom Resource
Center.
Copyright © 2004 Polycom, Inc.
Polycom, the Polycom logo, and SoundPoint are registered trademarks of Polycom, Inc. in the USA and various countries. All other
brand names, product names, and trademarks are the sole property of their respective owners
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