Important Information
COMtrexx VM for Oracle VM VirtualBox - Firmware V1.8 - Instructions V05 08/2022 11
English
Important Information.................................................................... 11
Proper Use .............................................................................. 11
Safety Information ................................................................... 11
Technical Data ........................................................................12
Commissioning ............................................................................. 12
Creating a Virtual Machine...................................................... 12
First Setup ....................................................................................13
Information about the Network Connection.............................14
Opening the Web Interface .....................................................14
Telephoning..................................................................................16
Outgoing Calls/Exchange Line Request..................................16
Emergency Calls ..................................................................... 16
Important Information
Proper Use
The COMtrexx VM is a virtual telecommunication system; that will be referred to as PBX in
the following. This PBX connects various internal devices with various public
telecommunication networks, thereby enabling external and internal calls.
In order to use the PBX, a floating user licence in the system is required. The 14-day Tryout
Mode already provides three user test licences that need to be licensed again when leaving
the Tryout Mode or when the 14 days expire.
Safety Information
To ensure that you are able to use the device safely and without faults, comply with the notes
below. Improper use may, for example, cause functional restrictions, destruction of the
device or, in a worst case scenario, personal injury. You will find any necessary additional
warning notices about using the device in the relevant sections.
Read the instructions for the device and keep them for future reference.
Necessary Knowledge for Configuration
Incomplete or incorrect configuration can be hazardous to people, if for example emergency
calls cannot be performed.
The configuration of the product is made via an integrated web server whose pages are
called via web browser. The user interface of the web server (web interface) is available in
English, French and German.
Data Protection
Take suitable measures for protecting your data and the PBX against misuse.
Never tell anyone the user names, passwords or PINs. This applies to postings in forums and
communities, router service logs and Wireshark traces.
Consistently use all available options for assigning passwords and PINs. Do not use
passwords and PINs that are easy to guess, such as birthdays or anniversaries.
Use the available permissions (programming authorisation, exchange line authorisations,
restricted numbers, etc.).