Idefisk supports now IAX and SIP !

Main features:

• SIP + IAX protocols
• IAX2 protocols
• Available codecs
• GSM
• ulaw
• alaw
• speex
• ilbc
• STUN support
• STUN server per account
• Three lines
• Up to Two accounts
• Echo cancellation
• Codec settings per account
• Account password encryption
• Address Book
• Quick Dial

Feature Keys:
• Hold button
• Transfer button
• Quick Dial button
• Numpad
• Slide bars for speakers and microphone volume control
• History button

Website: www.asteriskguru.com

Cheers
Daniel

The inventor of PGP did it again. He is the driving force behind the new ZRTP protocoll.

With ZRTP we are able to encrypt SIP phone calls!! No one can listen into your calls anymore....

The solution is distributed as SDK (software development kit) and as
SIP phone (Zfone).

The ZRTP protocol used by Zfone will soon be integrated into many standalone secure VoIP clients, but today we have a software product that lets you turn your existing VoIP client into a secure phone. The current Zfone software runs in the Internet Protocol stack on any Windows XP, Mac OS X, or Linux PC, and intercepts and filters all the VoIP packets as they go in and out of the machine, and secures the call on the fly. You can use a variety of different software VoIP clients to make a VoIP call. The Zfone software detects when the call starts, and initiates a cryptographic key agreement between the two parties, and then proceeds to encrypt and decrypt the voice packets. It has its own little separate GUI, telling the user if the call is secure. It's as if Zfone were a "bump on the wire", sitting between the VoIP client and the Internet. Think of it as a bump in the protocol stack.

Website: zfoneproject

I will test the Zfone with phoneCUBE in the next couple of days.

Regards
Daniel