DMA OperationsGuide MCUs
130 Polycom, Inc.
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 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.
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.
Enable for conference
rooms
Makes the MCU available as a conferencing resource
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.
Table 6-4 Edit MCU dialog box
Field Description