Polycom CX5500 Administrator's Guide

Polycom CX5500 Unified Conference Station Administrator’s Guide 1.1.0
Polycom, Inc. 313
<ice/>
The <ice/> parameters in the table Ice Parameters enable you to set the STUN/TURN/ICE feature.
Ice Parameters
Parameter
Permitted Values
Default
tcpIpApp.ice.mode
Disabled, Standard,
MSOCS
Disabled
Turn SIP ICE negotiation on or off. If using Lync Server 2010, set to MSOCS to enable ICE.
tcpIpApp.ice.password
String
Null
Enter the password to authenticate to the TURN server.
tcpIpApp.ice.stun.server
String
Null
Enter the IP address of the STUN server.
tcpIpApp.ice.stun.udpPort
1-65535
3478
The UDP port number of the STUN server.
tcpIpApp.ice.tcp.enabled
0 or 1
1
If 0, TCP is disabled. If 1, TCP is enabled.
tcpIpApp.ice.turn.callAdmissionControl.enabled
1
tcpIpApp.ice.turn.server
String
Null
Enter the IP address of the TURN server.
tcpIpApp.ice.turn.tcpPort
1-65535
443
The UDP port number of the TURN server.
tcpIpApp.ice.turn.udpPort
1-65535
443
The UDP port number of the TURN server.
tcpIpApp.ice.username
String
Null
Enter the user name to authenticate to the TURN server.
<sntp/>
The table Simple Network Time Protocol (SNTP) Parameters lists the Simple Network Time Protocol
(SNTP) parameters used to set up time synchronization and daylight savings time. The default values will
enable and configure daylights savings time (DST) for North America.
Daylight savings time defaults:
● Do not use fixed day, use first or last day of week in the month.

Polycom CX5500 Specifications

General

Brand	Polycom
Model	CX5500
Category	Conference System
Language	English