User guide

12 SCOPIA 400/1000 Gateway User Guide
About SCOPIA Gateway Applications and Topologies
ABOUT GATEWAY
E
NCRYPTION
The Serial Gateway enables encrypted videoconferencing between H.323
endpoints on the IP network and endpoints on remote sites by connecting to
external encryption/decryption devices via serial interfaces (as shown in
Figure 1-6). The Serial Gateway also enables encrypted videoconferencing via
satellite with or without RS-366 signaling (as shown in Figure 1-7).
Figure 1-6 Encrypted Videoconferencing
Figure 1-7 Encrypted Videoconferencing via Satellite
ISDN
latigid
RS-366 RS-366
EIA-530A EIA-530A
isolator
KIV-7
IMUX
ISDN
DTE
DCE
RADVISION chassis/unit
with Serial Gateway
IP network
H.323
endpoint
H.323
endpoint
H.323
endpoint
H.323
endpoint
serial
RADVISION chassis/unit
with Serial Gateway
IP network
H.323
endpoint
H.323
endpoint
H.323
endpoint
H.323
endpoint
KIV-7 satelite access
DTE DCE