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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

VoIP Security: Difference between revisions

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=== IP Access List (restrict access by IP) ===
=== IP Access List (restrict access by IP) ===


IP Access List - a VoIP number can be given an IP address to which is only allowed to register (i.e. you can add the IP of your phone, and only that phone will be able to register)
IP Access List - a VoIP number can be given an IP address to which is only allowed to register (i.e. Your WAN IP, issued by your ISP)


You can specify the IP as a subnet in CIDR format, e.g. 192.0.2.0/29, and multiple IPs can be comma separated.
You can specify the IP as a subnet in CIDR format, e.g. 192.0.2.0/29, and multiple IPs can be comma separated.
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==Secure Your Equipment==
==Secure Your Equipment==


== Your Firewall ===
=== Your Firewall ===


Protect your phones and VoIP servers from the outside world!
Protect your phones and VoIP servers from the outside world!
Retrieved from "http://support.aa.net.uk/VoIP_Security"