Polycom 3725-76302-001LI manual Direct dial-in prefixsession profile

DMA Operations Guide MCUs

Table 6-4	Edit MCU dialog box
Field		Description
Signaling address for		The address that the MCU uses for SIP signaling. If you
SIP		specify the login information for the MCU, this field is
		optional (the system can get the address from the
		MCU). If not, and SIP is enabled, this field is required.
Transport type		The SIP transport type to use with this MCU. If the
		Polycom DMA system‘s security settings don’t allow
		unencrypted connections, this must be TLS.
Signaling type		Select SIP, H.323, or both, depending on the
		configuration of the Polycom DMA system and the
		MCU.
Enable for conference		Makes the MCU available as a conferencing resource
rooms		for the Polycom DMA system’s Conference Manager.
		Up to 64 MCUs can be enabled for conference rooms.
		Caution: Before adding an MCU to the DMA system’s
		conferencing resources, make sure that MCU isn’t
		already a RealPresence Resource Manager system
		conferencing resource. The RealPresence Resource
		Manager system must have exclusive use of any MCUs
		on which it directly schedules conferences.
Enable gateway profiles		Makes the MCU available for selection as an ISDN
		gateway device and enables the Gateway Profiles tab
		for configuring gateway session profiles.
		Gateway session profiles indicate to the MCU the
		bandwidth parameters to be used for the ISDN
		connection. They can be used for:
		• ISDN gateway calls to the MCU’s direct dial-in
		prefix. In this case, the caller specifies the session
		profile prefix in the dial string:
		<direct dial-in prefix><session profile
		prefix><delimiter><E.164 number>
		• Calls to simplified ISDN gateway dialing prefixes
		(see “Add Simplified ISDN Gateway Dialing Prefix
		Dialog Box” on page 277). In this case, the DMA
		system selects the MCU/gateway and its session
		profile. See “ISDN Gateway Selection Process” on
		page 147.
Class of service		Select to specify the default class of service and the bit
		rate limits for this MCU.
		If specified, calls to the MCU use its class of service or
		the calling endpoint’s, whichever is better.
Maximum bit rate (kbps)		Select the maximum bit rate for calls to this MCU.

144 Polycom, Inc.