RealPresence Collaboration Server (RMX) 800s/Virtual Edition Administrator’s Guide
Polycom®, Inc.
741
SIP TLS - Encryption Key Support by System Component
Conferencing Entities Presence
Conferencing entities (Meeting Rooms, Entry Queues and SIP Factories) can be registered with the SIP
server (Office Communication Server or Lync server) enabling the addition of these conferencing entities to
the buddy list while displaying their presence (availability status: Available, Offline, or Busy). Office
Communication Server client or Lync Server client users can connect to conferencing entities directly from
the buddy list.
The configuration of the environment to enable Presence, is usually done once the basic configuration is
completed.
For more details, see
Adding Presence to Conferencing Entities in the Buddy List
.
Multiple Networks
A more complex configuration, in which two Microsoft SIP servers are used (one Lync Server and one Office
Communications Server) is also supported using the Collaboration Server Multiple Networks configuration.
In this configuration, each Microsoft SIP Server is defined in a Network Service of its own (in this case two
IP Network Services are defined). A DNS server can be specified for each IP Network Service and for the
RMX Management Network Service.
Collaboration Server Multiple Networks Topology
Guidelines
●
If
ICE
initialization fails in a
Network Service
:
The
Network Service
remains functional but without
ICE
capability.
ICE
capability on media cards that share the same
Network Service
also remain functional but
without
ICE
capability.
Other
Network Services
with
ICE
capability
on other media cards are unaffected.
●
A
DNS
server can be specified for each
IP Network Service
and for the Collaboration Server
Management Network Service
.
Interactive Connectivity Establishment (ICE)
Interactive Connectivity Establishment (ICE) provides a structure/protocol to unify the various NAT
Traversal techniques that are used to cross firewalls.
System Component
Key Generation Method
Key Length (bits)
Key generated by
SIP Signaling
CSR
2048
Collaboration Server
PFX / PEM
1024 or 2048
User
Management CSR
2048
Collaboration
Server
LDAP
Содержание RealPresence 800s
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