Sony IPELA PCS-G70 Operating Instructions Manual page 218

The system begins dialing the number of the remote party with the
"
Dialing
the Communication Terminal blinks.
When the system connects to all the parties, the message "Meeting starts!"
appears on the screen, and the ON LINE indicator stops blinking and lights.
To call remote parties not registered in the Phone Book
Basic operations are the same as those for starting a point-to-point conference.
For details, see "To call a remote party not registered in the Phone Book" on
page 96.
1
Select "Detail Dial" in the launcher menu to open the Detail Dial menu.
2
Select the multipoint connection under "Line I/F".
3
Set up the line interface of the remote parties.
When PCSA-M3G70 H.323 MCU software (for LAN) is installed
Select "IP", and enter the IP addresses of all the parties for the multipoint
videoconference in text boxes A to E.
When PCSA-M0G70 H.320 MCU software (for ISDN) is installed
Select "ISDN" or "TEL", and enter the line numbers or phone numbers of
all the parties for the multipoint videoconference in text boxes A to E.
When both PCSA-M3G70 H.323 MCU software (for LAN) and PCSA-
M0G70 H.320 MCU software (for ISDN) are installed
Select Multipoint and a drop-down list is displayed to the right of text
boxes A to E.
For LAN: Select "IP" from the drop-down list, and enter the IP address.
For ISDN: Select "ISDN" from the drop-down list, and enter the line number.
For ISDN (Telephone): Select "TEL" from the drop-down list, and enter the
telephone number.
For SIP: Select "SIP" from the drop-down list, and enter the address.
Enter all the parties for the multipoint videoconference.
218
Starting a Multipoint Videoconference
" appears on the monitor screen, and the ON LINE indicator (blue) on
marks.