Room Scheduling System • Reference Information
86
Reference
Information
This section provides a central location for additional Room Scheduling System information,
including:
•
System Communications Overview
•
•
Occupancy Sensor Configuration
•
System Communications Overview
The following table is a summary of ports and protocols used by the Extron Room
Scheduling System.
Port
Protocol
Service
Description
80
TCP
HTTP
Used by panel and redirects to TCP port 443
123
UDP
NTP
Used by panel for NTP Service
443
TCP
HTTPS
Bidirectional communication between the panel and
the calendar server
4502
UDP
Discovery Used by Room Agent software to discover panels
on the local subnet
4503
TCP
SSH
Internal system messaging between the panel and
the Room Agent software
4522
TCP
SFTP
Initiated from the Room Agent software, used
when retrieving an activity file from the panel and
upgrading firmware
5353
UDP
mDNS
Multicast DNS