Encryption method availability
Point-to-point videoconference
Original method
(SONY encryption)
Standard method
(H.233, H.234, H.235)
Multipoint videoconference
Original method
(SONY encryption)
Standard method
(H.233, H.234, H.235)
198
LAN
ISDN SIP
×
×
LAN
ISDN SIP
×
×
LAN &
LAN &
ISDN &
ISDN
SIP
SIP
×
×
×
×