Polycom 2000 Security Camera User Manual


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RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Administrator’s Guide
Polycom®, Inc. 510
Supported Capabilities and Conferencing Features:
ISDN video is supported only in Continuous Presence (CP) conferences.
Only BONDING (using multiple channels as a single, large bandwidth channel) is supported.
Simple audio negotiation.
Supported video resolutions are the same as for IP.
Supported video Protocols are the same as for IP: H.261, H.263, H.264.
H.239 for content sharing.
Lecture Mode.
DTMF codes.
Securing of conferences.
Basic cascading between two MCUs using an ISDN link is available and forwarding of DTMF codes
can be suppressed.
Non Supported Capabilities and Conferencing Features:
NFAS (Non-Facility Associated Signaling)
Leased line usage
Restricted Channel mode
Aggregation of channels
V.35 serial standards
Primary and secondary clock source configuration (they are automatically selected by the system)
Auto detection of Audio Only setting at endpoint
Auto re-negotiation of bit rate
Additional network services (two currently supported)
Change of video mode (capabilities) from remote side during call
Audio algorithms G.729 and G.723.1
FECC
H.243 Chair Control
T.120 data sharing protocol
H.261 Annex D
MIH Cascading using an ISDN connection as cascade link
Adding/Modifying ISDN/PSTN Network Services
The system administrator can use the RMX Management – ISDN/PSTN Network Services section of the
Collaboration Server Web Client to add a second ISDN/PSTN Network Service or modify the first
ISDN/PSTN Network Service.
A new ISDN/PSTN Network Service can be defined even if no RTM ISDN card is installed in the
system.