Polycom, Inc. 231
Port Usage
You might need port usage information when you configure your network equipment for video conferencing.
The following tables show IP port usage to and from RealPresence Group systems.
Connections to RealPresence Group Systems
Connections to RealPresence Group Systems
Inbound
Port
Type Protocol Function
Configuration
On By
Default?
(Low
Security
Profile)
Enable/Disable?
Configurable
Port Number
22 Static TCP Secure API Yes Admin Settings > Security> Global
Security > Access
Enable SSH Access: Enable to open
port 22.
No
22 Static TCP Polycom Touch
Control over
SSH
Yes Admin Settings > General Settings >
Pairing > Polycom Touch Control >
Enable Polycom Touch Device
No
23 Static TCP Telnet
Diagnostics
No Admin Settings > Security > Global
Security > Access > Enable Telnet
Access
No
24 Static TCP Polycom API No Admin Settings > Security > Global
Security > Access > Enable Telnet
Access
No
80 Static TCP RealPresence
Group Web UI
over HTTP
Yes Admin Settings > Security > Global
Security > Access > Enable Web
Access
- Disables HTTP and HTTPS port
Admin Settings > Security > Global
Security > Access > Restrict to
HTTPS
- Disables HTTP port
Admin Settings
> Security >
Global Security
> Access >
Web Access
Port (http)