SIP security

[ylem]

Hi,

How can I secure my SIP extensions to outside world trying to register in our public IP? Is there any monitoring tools for us to detect those public IPs that are trying to register to our phone extensions?

Thanks a lot.

[mj23]

wondering the same thing. anybody out there who can help?

[williamconley]

when you post, please post your entire configuration including (but not limited to) your installation method, vicidial version and build, asterisk version, telephony hardware (model number is helpful here), cluster information if you have one, and whether any other software is installed in the box.

Similar to This:
Vicibox X.X from .iso | Vicidial X.X.X Build XXXX | Asterisk X.X.X | Single Server | No Digium/Sangoma Hardware | No Extra Software After Installation

this IS a requirement for posting along with reading the stickies (at the top of each forum) and the manager's manual (available on EFLO.net, both free and paid versions)

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IP Tables. Not just security for SIP, but for your entire system. Noone should be on it except agents and carriers (and managers/owners)