Polycom RealPresence 2000, Administrator'S Manual

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Appendix I-Polycom Open Collaboration Network (POCN)
Polycom, Inc.
I-5
RMX 7.6 and
higher MCU:
•
Functions as the network bridge for multipoint calls
between
H.323 , SIP and TIP endpoints.
•
The RMX can be interfaced to CUCM using a SIP trunk,
enabling CTS to join multipoint calls on RMX. Signaling
goes through the CUCM while the media in TIP format
goes directly between the CTS and RMX.
•
The RMX must be configured to route outbound SIP calls
to DMA.
•
The H.323 Network Service of the RMX should register
it's dial prefix with the
CMA gatekeeper.
•
When DMA is not used an Ad-hoc Entry Queue ,
designated as Transit Entry Queue , must be pre-defined
on the RMX .
MLA 3.0.3 Multipoint Layout Application
R equired for managing multi-screen endpoint layouts for
Cisco CTS 3XXX, Polycom TPX , RPX or OTX systems.
CMA 5.5 Polycom Converged Management Application - Gatekeeper
•
The gatekeeper must route calls to RMX based on the
RMX prefix registration on the gatekeeper.
Endpoints Telephony, desktop and room systems.
•
H.323 endpoints must register to the CMA or IOS
gatekeeper.
•
Polycom SIP endpoints must register to DMA as SIP
Proxy when DMA is used.
•
H.323 endpoints must register to the CMA or IOS
gatekeeper.
Table I-1 Solution Architecture Components (Continued)
Component Version Description