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PM0615.05 - CXR1000 CompletePBX Getting Started Guide (electronic version)
Page 3 of 5
a)
From a computer’s Internet browser enter the CXR1000 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 CXR1000 CompletePBX configuration.
The
CompletePBX Reference Guide
can be found on the Xorcom Web site.
Step 5: 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.
Unit Status LED (Light Emitting Diode) Indicators
The CXR1000 is equipped with varying LED indicators on the front panel, depending on the
model.
Digital (BRI ISDN) CXR1000 Models
Digital CXR1000 models (models that have at least one digital ISDN BRI PSTN port) have a
vertical array of four status indicators on the left side of the front panel (
Fig 2
).
Fig. 2 – BRI Panel (allows additional 8 FXS or 8 FXO ports)
LED Label Indication
PHONE
This yellow LED indicates that the CXR1000 is supplying the necessary voltage for
analog or ISDN telephone sets.
SYNC
This green LED shows the synchronization. It blinks once the CXR1000 is
synchronized with the telephony modules.
