Polycom 3725-76302-001O manual Edit Guest Port Dialog Box

Local Cluster Configuration

Field	Description
Require certificate validation for	For TLS transport, check this box to enable mutual TLS (mTLS), requiring
TLS	callers to present a valid certificate.
	Note: If Skip certificate validation for encrypted signaling is turned off on
	the Security Settings page, then Require certificate validation for TLS is
	turned on for both authorized and unauthorized ports, and it can’t be turned
	off. See Security Settings on page 50.
Authentication	Select one of the following:
	• None — The system doesn’t issue authentication challenges or check
	authentication credentials for calls to this port.
	• Authenticate — The system issues authentication challenges and checks
	authentication credentials for calls to this port.
	The settings on the Device Authentication page (see Device
	Authentication on page 261) determine the realm used for
	authentication and whether the Call Server responds to
	unauthenticated requests with 401 (Unauthorized) or 407 (Proxy
	Authentication Required).
	• Block — The system blocks calls to this port.

See also:

Signaling Settings on page 72

Local Cluster Configuration Procedures on page 81

Edit Guest Port Dialog Box

The Edit Guest Port dialog box lets you edit an Unauthorized ports list entry in the SIP Settings section of the Signaling Settings page.

The following table describes the fields in the Edit Guest Port dialog box.

Field

Port

Transport

Description

The SIP signaling port number for this entry.

This is the port number that an SBC is configured to use for untrusted calls to the RealPresence DMA system via the transport specified below.

To use this guest port for unencrypted SIP connections, select either TCP or UDP/TCP from the list. To use this port for encrypted SIP connections, select TLS.

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