2N VoiceBlue Enterprise - User Manual - Manual (Page 30)

3-6 2N
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VoiceBlue Enterprise
DTR Signal Monitoring
The VoiceBlue Enterprise software monitors continuously the
Data Terminal Ready (DTR) signal. This signal is used for
detecting the presence or absence of terminal connection to the
serial console port.
When terminal disconnection is detected, the following operations
are performed:
•
All initiated operations are cancelled.
•
The main menu gets displayed.
If the connecting cable does not interconnect the DTR signal, you
cannot work with the serial console!
3.2.2. Telnet console access
This is a short description of new features added to the serial
console
configuration. For the standard serial console
configuration capabilities refer to the 2N VoiceBlue Enterprise
There is also a possibility of using Telnet for 2N VoiceBlue
Enterprise configuration in addition to the standard serial console
configuration. Connect to your VoiceBlue via Telnet (type telnet
<your VoiceBlue IP address> in command line). If successful,
VoiceBlue will require an authentization from you. To log in, use
valid login and password of one of VoiceBlue’s users who is in
Administrators group. No user other than user from Administrators
group will be logged in. If login and password entered correctly,
you will be logged in.
Now you will see the window similar to the standard serial console
configuratoin window and you can work with it in the same way.
To log out Telnet configuration, get to the main menu and choose
Logout option (this option is not visible in the serial console
window).
There are two new menus added to the Configuration menu - menu
States and menu Command line. They allow you to control and
configure VoiceBlue devices, calls, lines and routes.