Partners
The Zfone Project welcomes companies that offer complementary VoIP products and services to join its Partner Program. To learn more about partnership opportunities with Zfone, please contact us at licensing at zfoneproject dot com.
The ZRTP protocol is gaining momentum in the industry
Anyone who offers products that interoperate with the ZRTP protocol, either by licensing our SDK or by implementing their own support for ZRTP, are all part of the ZRTP community of products. Here are a few of the growing number of companies and products now on the ZRTP bandwagon. We are in talks with other companies that will soon be added to this list.
Zfone SDK integration into KHAMSA's mobile phone clients
KHAMSA is a Swiss company that has set up a business and technology partnership with Phil Zimmermann implementing ZRTP/S, the extension of ZRTP protocol used by PrivateGSM. PrivateGSM has adapted the ZRTP protocol to carry the encrypted call through the GSM/CSD serial channel on Nokia/Symbian OS mobile devices (www.privategsm.com). The ZRTP/S protocol extends ZRTP VoIP security to GSM, UMTS, CDMA IS95a/b, ISDN, PSTN and SATCOM phone calls. KHAMSA will also support ZRTP-secured VoIP, by introducing new VoIP products for Nokia, Windows Mobile powered devices, Windows based PC and Mac OS X. Additional plans include a gateway between ZRTP (VoIP telephony) and ZRTP/S (GSM/CSD mobile and fixed ISDN telephony).
Zfone SDK integration into TiVi's mobile VoIP clients
TiVi now offers ZRTP support in their soft VoIP clients for mobile phones, for Symbian and Windows Mobile. To get your hands on this product right now, click here. Also see TiVi's press release.
UM Labs licenses Zfone SDK for integration into SIP Security Controller
UM-Labs Ltd, makers of a really nice VoIP security gateway product called SIP Security Controller, has licensed the Zfone SDK for integration of the ZRTP protocol into SIP Security Controller. This gives all their users access to strong VoIP encryption and full interoperability with Zfone and any other ZRTP-compliant clients. See UM-Labs's announcement for more details.
Atelier brings Zfone to Symbian mobile phones
Atelier, a leading provider of wireless software solutions for smart devices, announced they have partnered with Phil Zimmermann to provide secure Voice over IP (VoIP) technology for Symbian smartphones. See Atelier's announcement for more details.
Ripcord licenses Zfone SDK for desktop enterprise phones
Ripcord Networks, makers secure desktop enterprise phones, has licensed the Zfone SDK for integration into their phones and security appliances.
Zfone SDK integration into CounterPath's Eyebeam and X-Lite
CounterPath has licensed Zfone's ZRTP SDK for their popular soft VoIP clients, Eyebeam and X-Lite. See CounterPath's announcement for more details.
PGP Corp to offer Zfone SDK enabled VoIP products
PGP Corporation, the world's most trusted name in data security, has chosen Zfone's ZRTP SDK to be the backbone of all PGP-branded secure VoIP products.
Zfone and ZRTP enters the open source AGPL licensed universe
The Zfone ZRTP SDK is being integrated into a number of open source products under the GNU Affero General Public License (AGPL). The Zfone SDK is available under a dual license approach: under AGPL licensing terms for open source projects, and under commercial non-GPL terms for proprietary products.
IPTel's SEMS VoIP platform supports ZRTP protocol
SEMS is a high-performance media and application server for SIP based VoIP services. Its flexible application development framework (python scripting, simple state machine description languge, B2BUA) allows rapid combination of application logic with media processing. SEMS has been featuring confidentiality support using ZRTP since 2008, available under dual AGPL and proprietary license terms.
Asterisk PBX to support ZRTP protocol
Asterisk, Digium's widely deployed open source PBX, will offer ZRTP support soon. ZRTP has been successfully integrated into Asterisk PBX servers in support of SIP/RTP calls, and we are working with Digium to make it available in Asterisk products. It will use the Zfone ZRTP SDK under the AGPL license. For more information, see our Asterisk support page.
FreeSWITCH VoIP platform to support ZRTP protocol
FreeSWITCH, an open source VoIP communications platform plans to support the ZRTP protocol. It will use the Zfone ZRTP SDK under the AGPL license.
Ekiga VoIP client to support ZRTP protocol
Ekiga, formerly known as GnomeMeeting, is an open source VoIP and video conferencing application. Ekiga will soon support the ZRTP protocol, via the Zfone ZRTP SDK under the AGPL license, which will be packaged with the OPAL VoIP library.
Twinkle soft phone now supports ZRTP protocol
Twinkle, an open source GPL licensed soft VoIP client now supports the ZRTP protocol. Twinkle ships with the SUSE Linux distribution.
ZRTP compliant services
The Zfone ZRTP SDK is being integrated into the platforms of VoIP-related service providers.
CryptoMetric Communications
CryptoMetric Communications has licensed the Zfone SDK to support the ZRTP protocol in their products and services.
Trademarks
"Zfone", "libZRTP", and "whisper in someone's ear from a thousand miles away" are all trademarks of Philip Zimmermann.