Port Usage - Polycom HDX 4000 Series Administrator's Manual

Port Usage

Pro-
Port Type tocol Function
Inbound Ports (connections to the HDX system)
23 Static TCP Telnet Diagnostics
24 Static TCP Polycom API
80 Static TCP HDX Web UI over
HTTP
161 Static UDP SNMP
443 Static TLS HDX Web UI over
HTTPS
1719 Static UDP H.323 Gatekeeper
(H.225.0 RAS)
1720 Static TCP H.323 Calling
(H.225.0 Call
Signaling)
4122 Static TLS Polycom Touch
Control over TLS
5001 Static TCP/ People+Content
UDP
Polycom, Inc.
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You might need this information when you configure your network
equipment for video conferencing.
The following table shows IP port usage.
On By Default?
(Minimum
Security Location of Setting in Web
Profile) Interface to Enable or Disable
Yes Admin Settings/General Settings/
Security/Security Settings/Enable
Remote Access: Telnet
Yes Admin Settings/General Settings/
Security/Security Settings/Enable
Remote Access: Telnet
Yes Admin Settings/General Settings/
Security/Security Settings/Enable
Remote Access: Web
No Admin Settings/Global Services/
SNMP/Enable SNMP
Yes Admin Settings/General Settings/
Security/Security Settings/Enable
Remote Access: Web
No Admin Settings/Network/IP
Network/H.323 Settings/Use
Gatekeeper = Auto, Specify,
Specify with PIN
Yes Admin Settings/Network/IP
Network/H.323 Settings/Enable IP
H.323
Yes Admin Settings/Polycom Touch
Control/Allow Polycom Touch
Control to Pair with this System
(Disabled in Maximum Security
Profile)
Yes Not Configurable (Disabled in
Maximum Security Profile)
Configuration
Configurable Port Number?
If Yes, Location of Setting
No
No
Admin Settings/General
Settings/ Security/Security
Settings/Web Access Port
No
No
No
No
No
No
B
B–1