Open Tcp Ports - Cisco Webex DX70 Administrator's Manual

Cisco Webex DX70 and DX80
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Introduction

Open TCP ports

The web server within the codec prohibit or restrict the use of
nonsecure or unnecessary ports, protocols, modules, and/or
services. Some ports are open by default.
The device settings are configured from the
page on the web interface. Open a web browser and enter the IP
address of the device then sign in.
TCP 22: SSH
You can close the port by setting SSH mode to Off.
NetworkServices SSH Mode: Off / On
TCP 80: HTTP
You can close the port by setting HTTP mode to Off or HTTPS.
NetworkServices HTTP Mode: HTTP+HTTPS / HTTPS / Off
TCP 443: HTTPS
You can close the port by setting HTTP mode to Off.
NetworkServices HTTP Mode: HTTP+HTTPS / HTTPS / Off
TCP 5060/5061: SIP listen ports
The SIP listen ports are open by default. The SIP listen ports are
disabled by the Cisco UCM (Unified Communication Manager).
You can close the ports by setting the SIP listen ports to Off.
SIP ListenPort: Off / On
TCP 65533: Alternate port for Proximity connections
The port is closed by default. The port is open for Proximity
connections when the setting to enable an alternate port for
Proximity is set to True.
Proximity AlternatePort Enabled: False / True
D15362.17 DX70 and DX80 Administrator Guide CE9.14, OCTOBER 2020.
Configuration Peripherals
TCP 4051: Remote pairing port
You can close the port by setting remote pairing for the Touch
panel to Off.
Setup > Configuration
Peripherals Pairing CiscoTouchPanels RemotePairing:
Off / On
TCP 4062: Remote pairing port
You can close the port by setting remote pairing for the Touch
panel to Off.
Peripherals Pairing CiscoTouchPanels RemotePairing:
Off / On
TCP 4190: UPnP port
You can close the ports by setting the SIP listen ports to Off.
NetworkServices UPnP Mode: Off
Maintenance
(Deprecated)
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Administrator Guide
Device settings Appendices Appendices
Ephemeral IP ports
Ephemeral IP port range:
• 32768 - 60999