Re: [OpenSIPS-Users] Voice spam protection using opensips

2013-04-08 Thread Bogdan-Andrei Iancu
Hello, Could you point to that paper and what algorithm was about ? Regards, Bogdan-Andrei Iancu OpenSIPS Founder and Developer http://www.opensips-solutions.com On 04/05/2013 07:01 PM, pinky harish chandran wrote: Sir, Thank you for the reply but the ieee paper we referred to used opensip

Re: [OpenSIPS-Users] Voice spam protection using opensips

2013-04-05 Thread Bogdan-Andrei Iancu
Hello, With OpenSIPS you can do only SIP related things, so usual security checks based on signaling. Like authentication, if certain external SIP domains are trustable, flood checks, pattern based detection, etc At SIP level you do not have access at the actual content (media) to see what a

[OpenSIPS-Users] Voice spam protection using opensips

2013-04-03 Thread pinky harish chandran
Heyy I am doing this project voice spam protection using opensips in voip using pmg(progressive multi gray level) algorithm. I want help regarding how to use avp since i have to store these quadruple values which i get from calculating using the algorithm .