Error Messages
The conference could not start
because the signal encryption
method at the near-end side
differed from that of the far-end
side.
The standard encryption
videoconference with SIP
connection is not available.
The Sony encryption
videoconference with ISDN
connection is not available.
202
Starting an Encrypted Videoconference
Causes
The signal encryption method setting on the
remote system is not the same as that on the local
system.
You are connected to the remote system via SIP
connection.
You are connected to the remote system via
ISDN connection.