Using siproxd to allow VoIP through a firewall

Tuesday, 26 February 2008, 3:30 PM EST

Session Initiation Protocol (SIP) is a popular open standard for implementing Voice over Internet Protocol (VoIP) telephone calls. Siproxd is a SIP proxy server that can help you with network connectivity issues for SIP clients behind firewalls.

One major reason that you might use siproxd is to get around network address translation issues with SIP. Siproxd can run on a firewall machine that is directly connected to the Internet, meaning no address translation is needed. Clients on the intranet behind the firewall can then connect to siproxd.

At Linux.com

[ Read more ]




Spotlight

Intentional backdoors in iOS devices uncovered

Posted on 22 July 2014.  |  A researcher has revealed that Apple has equipped its mobile iOS with several undocumented features that can be used by attackers and law enforcement to access the sensitive data contained on the devices running it.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Wed, Jul 23rd
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //