Polycom RealPresence 1800 Administration Manual page 396

Solution Architecture Components
Component
Cisco Unified
Presence
Cisco Unified
Contact Center
Express
Cisco IP
Communicator
Cisco Unified
Personal
Communicator
Cisco Unified Video
Advantage
Cisco Unified IP
Phones 7960, 7961,
7962, 7965, 7975
Cisco Unified IP
Phones 9971
CTMS
Cisco Unified Border
Element
Telepresence Server
VCS
Polycom Equipment
DMA 7000
Polycom, Inc.
Version Description
8.5, 8.6 Network-based Presence and Instant Messaging.
8.0, 8.5 Call distributor (ACD), interactive voice
response (IVR) and computer telephony integration (CTI).
7.0,8.6 Windows PC-based softphone application.
8.5(2),8.5(5) Web client for Presence and Instant Messaging.
2.2(2) Video telephony functionality for Cisco Unified IP phones.
CUCM 8.5.1 / IP Phones.
CUCM 8.6.1
compatible
CUCM 8.5 /
CUCM 8.6(2)
compatible
1.7.3, 1.8.2 Cisco TelePresence Multipoint Switch.
15.1T SBC - Voice and video connectivity from enterprise IP network to
Service Provider SIP trunks.
2.2(1.54) Telepresence Server.
X7.1 Video Communication Server / Session Manager.
4.0 Polycom Distributed Media Application
• DMA is an optional component but is essential if Content sharing is
to be enabled.
• All SIP endpoints register to DMA as a SIP Proxy.
• DMA should be configured to route SIP calls (with CTS destination)
to CUCM. If DMA is not present in the solution architecture, SIP
endpoints must register to CUCM as gatekeeper.
• DMA must be configured with a VMR (Virtual Meeting Room).
Incoming calls are then routed to the Collaboration Server.
Appendix - Polycom Open Collaboration Network (POCN)
375