Polycom 1 User Manual
Page 82
Administrator’s Guide for Polycom HDX Systems
5 - 10
To supply closed captions for a conference via a Telnet session:
1.
On a computer, open a command line interface.
2.
Start a Telnet session using the Polycom HDX system IP address and port
24 — for example,
telnet 10.11.12.13 24
.
3.
Enter the command
cc
to start captioning.
4.
Press Enter to send the text.
5.
To stop sending closed captions, enter Ctrl-z.