ZRTP (Zimmermann Real-Time Transport Protocol) definition

ZRTP is a voice over IP (VoIP) encryption extension for the Real-Time Transport Protocol (RTP). The "Z" in "ZRTP" is the first letter of the surname of Phil Zimmermann, an engineer best known for inventing Pretty Good Privacy (PGP). ZRTP is a part of a software developer's kit (SDK) for an encryption program Zimmerman created called Zfone. It allows the user to encrypt any Session Initiation Protocol (SIP) VoIP voice stream, as long as the other person on the call is also using Zfone.

This was first published in March 2008

Continue Reading About ZRTP (Zimmermann Real-Time Transport Protocol)

Dig Deeper

PRO+

Content

Find more PRO+ content and other member only offers, here.

0 comments

Oldest 

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchMobileComputing

SearchNetworking

SearchTelecom

SearchITChannel

SearchEnterpriseWAN

SearchExchange

Close