Cisco Cisco DX70 Maintenance Manual

D15362.01 DX70 and DX80 Administrator Guide CE8.2, JUNE 2016.  

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Cisco DX70 and DX80

 Administrator Guide

Use the micro USB connector for direct communication with 

the video system. You need a micro USB to USB cable. If the 

computer doesn’t auto-install a serial port driver, you need to 

install a serial port driver on the computer manually.

Use a terminal emulator (SSH client) to connect to the serial 

interface. For the most common computer types (PC, MAC) and 

operating systems, PuTTY or Tera Term will work.

The serial connection can be used without an IP-address, DNS, or 

a network.

Parameters:

•  Baud rate: 115200 bps
•  Data bits: 8
•  Parity: None
•  Stop bit: 1

Video system settings

Serial communication is enabled by default. Use the following 

configuration to change the behavior:

For security reasons, you are asked to sign in before using the 

serial interface. Use the following setting to change the behavior:

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.

Serial interface

Computer

Video 

system

USB

Micro USB

USB to micro USB cable

Flip the 

connector cover 

up to uncover the 

connector panel.

Micro USB 

connector

DX80

Micro USB 

connector

Flip the connector 

cover up to uncover 

the connector panel.

DX70

Introduction

Configuration

Peripherals

Maintenance

System settings

Appendices



Appendices