MCUs MCU Management
Polycom, Inc. 139
Voice ports reserved for
CMA system The number of voice ports on this MCU that are
off-limits to the Polycom DMA system.
Set this to the number of ports you want to reserve for
your Polycom CMA system to use for scheduled
conferences (requires RMX v6.0 or later).
Note: This feature is not for use with a Polycom
RealPresence Resource Manager system. The
RealPresence Resource Manager system must have
exclusive use of any MCUs on which it directly
schedules conferences. Those MCUs should not be
added to the DMA system’s conferencing resources.
Strip prefix If selected, the DMA system strips the prefix when a call
that includes a prefix is routed to this MCU.
Direct dial in prefix The dialing prefix assigned to the MCU, if any. MCUs
without a prefix are unavailable for direct prefix-based
dialing.
MCUs don’t need a prefix to be used as conferencing
resources by the Conference Manager.
Gateways don’t need a direct dial-in prefix if you define
simplified ISDN gateway dialing prefixes so that the
DMA system can choose from a pool of available
gateways (see “Add Simplified ISDN Gateway Dialing
Prefix Dialog Box” on page 277).
Signaling address for
H.323 The address that the MCU uses for H.323 signaling. If
you specify the login information for the MCU, this field
is optional (the system can get the address from the
MCU). If not, and H.323 is enabled, this field is required.
Signaling address for
SIP The address that the MCU uses for SIP signaling. If you
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.
Table 6-3 Add MCU dialog box
Field Description