Polycom 2457-26122-001 Manuale Utente
Using the API
Polycom, Inc.
43
Understanding the RealPresence Group Series RS-232 Interfaces
The serial ports on Polycom RealPresence Group 300 and Real Presence Group
500 systems are mini-DIN-8 connectors.
to connect to the RS-232 interface. The pinouts
for this type of cable are listed in the following table:
The serial port on a Polycom RealPresence Group 700 system is a DB-9
connector:
1725-27441-006/A
12V 6.25A
1
2
4
1 2
3
3
1
2
100-240VAC 50/60Hz 2.3A