Polycom 3725-76302-001O manual Add Guest Port Dialog Box, Field

Local Cluster Configuration

Field	Description
Require certificate	Check the box to enable mutual TLS (mTLS), requiring each caller to present
validation for TLS	a valid certificate.
Unauthorized ports	Lists the ports used by your SBC(s) for untrusted calls, showing the transport
	type for each and, for TLS, whether a certificate is required. The
	Authentication column indicates whether calls to that port are passed without
	challenge, challenged for authentication credentials, or blocked.
	Click Add to add a port to the list (see Add Guest Port Dialog Box on
	page 76). Click Edit to edit the selected entry (see Edit Guest Port Dialog Box
	on page 77) or Delete to delete it.
Unauthorized prefixes	Lists the prefixes used by your SBC(s) for untrusted calls. The Strip Prefix
	column indicates whether the RealPresence DMA system should immediately
	strip the prefix. The Authentication column indicates whether calls to that
	port are passed without challenge, challenged for authentication credentials,
	or blocked.
	Click Add to add a prefix to the list (see Add Guest Prefix Dialog Box on
	page 78). Click Edit to edit the selected entry (see Edit Guest Prefix Dialog
	Box on page 79) or Delete to delete it.

See also:

Local Cluster Configuration on page 63

Local Cluster Configuration Procedures on page 81

Add Guest Port Dialog Box

The Add Guest Port dialog box appears when you click the Add button next to the Unauthorized ports list in the SIP Settings section of the Signaling Settings page. It lets you add a port to the list of ports used for “unauthorized” or “guest” calls.

The following table describes the fields in the Add 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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