Polycom 8 manual 11-19

MGC WebCommander User’s Guide

To define the properties of an H.323 Video or SIP Audio Participant:

1.Define the connection parameters in Participant Properties - Basic tab as described in Table 11-4.

Table 11-4: Basic connection parameters for H.323 Audio-Only ISDN/H.323

Option	Description
Connection	Select the appropriate connection type from the
	drop-down list.
	You can set up conference dialing according to the
	following connection types:
	• Dial-in- the participant phones the MCU at
	conference time. You inform the participant of
	the MCU’s phone number. When selecting this
	option, the Meet Me Per options are enabled.
	• Dial-out- the MCU calls the participant at
	conference time. You must enter the participant’s
	phone number in the Party Phones area when
	defining the participant.
	If the Dial-Out Manually option in the Conference
	Properties-Advancedwindow is cleared, the MCU
	automatically calls the participant at conference
	time. If this option is selected, the operator calls the
	participant at the conference time.
IP Address	In a dial-out connection, the participant address is
	called by the MCU. You can define both the IP
	address and Alias, or just one of them. For desktop
	endpoints, enter the IP address of the PC to which
	the endpoint is connected.
	In a dial-in connection, the MCU IP address and/or
	Alias are entered. The address is used to identify
	and route the participant to the appropriate
	conference.
Signaling Port	This field is set to 1720, and cannot be modified.

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