Serial Cable Pinout And Connections (Viewstation Ex And - Polycom ViewStation EX Api Manual

Polycom viewstation ex: users guide
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RS-232 Serial Cable Pinout and Connections (ViewStation
EX and FX)
ViewStation EX, ViewStation FX, and VS4000 API Guide
The RS-232 serial cable has a 9-pin DB-9 connector on one end and
an 8-pin mini-DIN connector on the other end. It is used to connect
the ViewStation EX or ViewStation FX to a terminal or another
communications device.
Pin Number
1 - DCD
2 - RX
3 - TX
4 - DTR
5 - GND
6 - DSR
7 - RTS
8 - CTS
9 - RI
Function
Data Carrier Detect
Receive
Transmit
Data Terminal Ready
Ground
Data Set Ready
Ready to Send
Clear to Send
This pin is not used.
8
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