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PM0622.10 – Blue Steel CXT3000/CXT4000 CompletePBX Getting Started Guide (electronic version)
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If you also want to define the nic1 interface, then:
nmcli con mod nic1 ipv4.method manual \
ipv4.address 1.2.3.5/24 ipv4.gateway 1.2.3.1
Define the DNS server in the /etc/resolv.conf file. For example:
nameserver 5.6.7.8
Run
systemctl restart network
in order to apply the changes
Note
: Correct network parameters settings are extremely important for normal
CompletePBX functionality. Always make sure that the 'localhost' is defined in the /etc/hosts
file:
127.0.0.1 localhost.localdomain localhost
Step 5: Configure the Blue Steel CXT3000/CXT4000
If the unit is equipped with FXS ports they are configured as CompletePBX extensions starting
from number 3001.
In order to configure the device follow these steps:
a)
From a computer’s Internet browser enter the Blue Steel CXT3000/CXT4000 IP address (for
example http://192.168.0.64).
b)
You will be prompted to define a password for “administrator”. Once you define a password
you will be able to connect to the web interface as user
admin
with password that you
defined.
Now you can modify your CXE2000/CXE3000 CompletePBX configuration. See the
Step 6: Protect CompletePBX Against Unauthorized Access
Once you have
fully
configured
CompletePBX we highly recommend that you use the following
procedures and applications supported in CompletePBX to protect it against unauthorized access:
Change the Linux Password
The password for the Linux root user can be changed by using the Linux
passwd
command.
IP Protection
CompletePBX must be installed on a protected LAN and must not be directly connected to the
public Internet. The LAN must be protected by a Firewall/NAT router.
Intrusion Detection (fail2ban) and Firewall
In order to maximize protection from external threats, the
fail2ban
process is activated, in
addition to the internal firewall. Use the Admin|Security|Firewall and Admin|Security|Intrusion
Detection dialogs to modify the internal firewall and intrusion detection settings.
