Using The Isdn Connection - Sony PCS-TL50 Operating Instructions Manual

Using the ISDN Connection

Installing the optional PCS-320M1 H.320 MCU software in one Video
Communication System allows you to conduct a multipoint videoconference
among up to six points by using the optional PCSA-B384S or PCSA-B768S
ISDN Unit.
PCS-320M1
H.320 MCU
software
About the number of ISDN lines used and number of remote
parties for a multipoint conference
You can select the number of ISDN channels to be used for connecting the first
remote point using "Number of Lines" in the Multipoint Setup menu.
1B (64K): Connection via a 1B channel
2B (128K): Connection via 2B channels
4B (256K): Connection via 4B channels
6B (384K): Connection via 6B channels
The number of connectable remote point is defined by the number of ISDN
lines used and the "Number of Lines" setting. For example, when you use three
ISDN lines (up to 6B channels are usable) and set the menu to "4B (256K),"
4B channels are used for the first remote point connection, and the remaining
2B channels are used for the second remote point connection.
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Connection Examples for a Multipoint Videoconference
The illustration shows an example using
the PCSA-B768S ISDN Unit.
to ISDN
UNIT
to ISDN 1-6
ISDN
to ISDN lines
PCSA-B384S or
PCSA-B768S
ISDN Unit
ISDN modular cables
(not supplied)