firewall

Positron Introduce Firewall to G124 Asterisk Appliance

Positron has introduced a built in firewall to the first product in their portfolio, the 4 port FXO G124 Asterisk appliance. For those using internet based voip services, this is a welcome feature in ensuring only authorised access to the pbx. Screen shots below show the GUI interface for configuring the firewall, although like most […]

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Securing Your PBX System against Unauthorised Access

The number of attacks on sip based voip systems appears to be increasing at an alarming rate over the past few months and therefore it is essential that your pbx environment is secured. Some essentials actions that you must take include: Ensure a firewall is in place to protect your internal Network from the internet […]

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