conserver-client software package provides connect to a console server, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install conserver-client
conserver-client is installed in your system.
Make ensure the conserver-client package were installed using the commands given below,
$ sudo dpkg-query -l | grep conserver-client *
You will get with conserver-client package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Communication Programs |
| Package | conserver-client |
| Version | 8.1.18-2.2+b1 [amd64, armel, a |
| Description | connect to a console server |
| Sub Section | comm |