Polycom 3725-76302-001LI manual Entry see Edit Guest Port Dialog Box on page 78 or, Xmpp Settings

DMA Operations Guide Signaling Settings

Table 4-5	Fields on the Signaling Settings page (continued)
Field		Description
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 77). Click Edit to edit the selected
		entry (see “Edit Guest Port Dialog Box” on page 78) 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
		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 79). Click Edit to edit the
		selected entry (see “Edit Guest Prefix Dialog Box” on
		page 80) or Delete to delete it.
XMPP Settings
Enable XMPP signaling		Enables the system to act as an Extensible Messaging
		and Presence Protocol (XMPP) server for chat and
		presence services.
		Caution: Disabling XMPP terminates any existing
		XMPP logins. When you click Update, the system
		prompts you to confirm.
Unencrypted XMPP		If security settings permit unencrypted XMPP
port		connections (see “Security Settings” on page 48), you
		can turn it on here.
		We recommend using the default port number (5222),
		but you can use any value from 1024 to 65535 that’s not
		already in use and is different from the TLS port.
TLS port		Specifies the port number the system uses for TLS.
		We recommend using the default port number (5223),
		but you can use any value from 1024 to 65535 that’s not
		already in use and is different from the UDP/TCP port.
		If XMPP signaling is enabled, TLS is automatically
		supported. Unless unencrypted XMPP connections are
		specifically permitted, TLS must be used. See “Security
		Settings” on page 48.

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