User's Manual
Appendix H-Setting the Collaboration Server for Integration Into Microsoft Environment
Polycom, Inc. H-71
For detailed description of ICE Active alarms, see "ICE Active Alarms” on page H-73.
ICE Participant IP 
Address
The IP address and the Port number of the endpoint used to pass 
through the media. This information changes according to the ICE 
connection type:
• When ICE connection type is local, it is identical to the IP 
address:Port displayed in the Participant IP Address.
• When ICE connection type is relay, the system displays the IP 
address and port number of the relay server used to pass the 
media from the participant to the Collaboration Server.
• When ICE connection type is firewall, the system displays the 
public IP address and port of the endpoint as seen outside the 
private network.
ICE Connection Type Indicates the type of connection between the Collaboration Server 
and the participant in the ICE environment:
• Local (or Host) - The endpoint (Remote) is on the same network 
as the Collaboration Server and the media connection is direct, 
using local addresses. 
• Relay - Media between the Collaboration Server and the 
participant passes through a media relay server.
• Firewall - Media connection between the Collaboration Server 
and the participant is done using their external IP addresses (the 
IP addresses as seen outside of the local network).
Table H-8  Participant Properties - ICE Connection Parameters (Continued)
Field Description










