Yealink CPE80, Administrator'S Manual

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Endpoint Management
245
3.
Enter the desired password in the
Control Security Password
field.
4.
Click
Confirm
to accept the change.
Using the API with a Serial Connection
You can use the API with a serial connection to control Yealink video conferencing endpoint. The
USB port on the Yealink video conferencing endpoint can be connected to the serial port on the
control system through a USB to RS-232 cable.
You must connect and configure the control system and the video conferencing endpoint for
serial communication.
Serial Connection parameters are described below.
Parameter Description Configuration Method
Baud Rate
Configures the baud rate.
Available baud rates are:

2400

4800

9600

19200

38400

115200
Default:
115200
Note
: It must be the same rate for
both devices.
Web User Interface
Data Bits
Configures the data bits. Web User Interface