Sipscreen is a software tool that utilizes Linux iptables QUEUE target and is written in Perl. Its primary role is to screen incoming SIP phone calls, making it an ideal solution for network administrators who want to manage calls more effectively.
The screening process can be done either manually or automatically, depending on the user's preference. This program allows users to filter calls based on caller ID information, the time of day, or any other creative algorithm they might come up with.
Sipscreen project is user-friendly and can be easily installed and set up. It provides a smooth and convenient way of managing incoming SIP calls, particularly when expecting legitimate callers.
Overall, sipscreen is a reliable and effective program for managing incoming SIP calls. It's certainly worth considering for those who require an additional layer of security for their network.
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