Sony PCS-G70 User Manual

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System Configuration
PCS-G70/G70P
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Connection to ISDN is required to use the PCSA-B384S, PCSA-B768S, or 
PCSA-PRI ISDN Unit especially designed for use with this system.
This allows you:
• To hold a point-to-point videoconference over ISDN.
• To show still images stored on a “Memory Stick”.
• To hold a videoconference with high speeds and highest quality image 
transmission by connecting up to three ISDN lines (when using the PCSA-
B384S), by connecting up to six ISDN lines (when using the PCSA-B768S) 
or by connecting one ISDN line (when using the PCSA-PRI).
System configuration
About the number of ISDN lines and B (bearer) channel
Up to three ISDN lines (6B channels) with the PCSA-B384S ISDN Unit, up to 
six ISDN lines (12B channels) with the PCSA-B768S ISDN Unit, or one ISDN 
line (23B channels (T1), 30B channels (E1)) with the PCSA-PRI ISDN Unit 
can be connected to one PCS-PG70/PG70P. The more channels you use for a 
single communication, the faster speeds and higher-quality picture you can 
obtain for your network communication. 
System Configuration via an ISDN
1
PCS-PG70/PG70P Communication 
Terminal
2
PCSA-CG70/CG70P Camera Unit
3
PCS-RG70 Remote Commander
4
TV monitor (not supplied)
5
PCSA-B384S, PCSA-B768S or PCSA-
PRI ISDN Unit (not supplied)
*
*
The illustration shows an example using 
the PCSA-B768S ISDN Unit.
*