Sony PCS-1 Operating Instructions Manual page 165

Encryption method availability
Point-to-point videoconference
Line I/F
Encryption Protocol
Proprietary method
Standard method
(H.233, H.234, H.235)
Multipoint videoconference
Line I/F
Encryption Protocol
Proprietary method
Standard method
(H.233, H.234, H.235)
a
: Encrypted videoconference available.
×: Encrypted videoconference unavailable. The conference is conducted without
encryption.
LAN
a
a
LAN ISDN SIP
a a
×
a a
×
ISDN SIP
a
×
a ×
Mixed Mixed Mixed
LAN and LAN and ISDN
ISDN SIP and SIP
a
×
a
×
×
×
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