Serial Interface - Cisco TelePresence SX80 Administrator's Manual

Cisco TelePresence SX80
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Introduction

Serial interface

The video system has a standard COM-port for serial
communication. Connect a standard 9-pin RS-232 serial cable
to the COM-port. If the computer does not have a standard serial
connector, you need an RS-232 adapter on the computer side.
The serial connection can be used without an IP-address, DNS, or
a network.
Parameters:
• Baud rate: Configurable. Default 115200 bps
• Data bits: 8
• Parity: None
• Stop bit: 1
• Hardware flow control: Off
Video system settings
Serial communication is enabled by default. Use the following
configuration to change the behavior:
SerialPort > Mode
For security reasons, you are asked to sign in before using the
serial interface. Use the following setting to change the behavior:
SerialPort > LoginRequired
We recommend using the default baud rate because the video
system may give much feedback. Use the following setting if you
want to adjust the baud rate.
SerialPort > BaudRate
Restart the video system when you have made changes to the
serial port settings.
If your video system is provisioned by CUCM, the serial port
settings should be configured from CUCM.
D15328.07 SX80 Administrator Guide CE9.1, JUNE 2017.
Configuration Peripherals
Computer
Maintenance
COM COM
USB (9-pin, male) (9-pin, female)
RS-232 adapter
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Administrator Guide
System settings Appendices Appendices
COM
(9-pin, male)
Video
system
Serial cable
Standard COM-port
(9-pin, female)