Polycom CX5500 Administrator's Guide

Polycom CX5500 Unified Conference Station Administrator’s Guide 1.1.0
Polycom, Inc. 333
Parameter
Permitted Values
Default
voice.rxQoS.wireless.avgJitter
1
The typical average jitter.
voice.rxQoS.wireless.maxJitter
1
The maximum expected jitter.
0 to 200
20 to 500
70
300
The average and maximum jitter in milliseconds for wireless network interface voice traffic.
avgJitter – The wireless interface minimum depth will be automatically configured to adaptively handle this
level of continuous jitter without packet loss.
maxJitter – The wireless interface jitter buffer maximum depth will be automatically configured to handle this
level of intermittent jitter without packet loss.
Actual jitter above the average but below the maximum may result in delayed audio play out while the jitter buffer
adapts, but no packets will be lost. Actual jitter above the maximum value will always result in packet loss.
Note: if legacy voice.audioProfile.x.jitterBuffer.* parameters are explicitly specified, they will be
used to configure the jitter buffer and these voice.rxQoS parameters will be ignored for wireless interfaces.
voice.rxQoS.ptt.avgJitter
1
The typical average jitter.
voice.rxQoS.ptt.maxJitter
1
The maximum expected jitter.
0 to 200
20 to 500
150
480
The average and maximum jitter in milliseconds for IP multicast voice traffic (wired or wireless).
avgJitter – The Paging interface minimum depth will be automatically configured to adaptively handle this
level of continuous jitter without packet loss.
maxJitter – The Paging interface jitter buffer maximum depth will be automatically configured to handle this
level of intermittent jitter without packet loss.
Actual jitter above the average but below the maximum may result in delayed audio play out while the jitter buffer
adapts, but no packets will be lost. Actual jitter above the maximum value will always result in packet loss.
Note: if legacy voice.audioProfile.x.jitterBuffer.* parameters are explicitly specified, they will be
used to configure the jitter buffer and these voice.rxQoS parameters will be ignored for Paging interface
interfaces.
1
Change causes phone to restart or reboot.
<voIpProt/>
You must set up the call server and DTMF signaling parameters.
This parameter includes:
● <server/>
● <SDP/>
● <SIP/>

Polycom CX5500 Specifications

General

Brand	Polycom
Model	CX5500
Category	Conference System
Language	English