[Kde-announce-apps] Twinkle 0.9

Michel de Boer michel at twinklephone.com
Sun Oct 1 22:50:02 CEST 2006

Name: Twinkle
Version: 0.9
Type: Telephony
Depend: Qt 3.x
License: GPL
Homepage: http://www.twinklephone.com
More Info:

 Twinkle is a soft phone for your voice over IP
communcations using the SIP protocol. You can use
it for direct IP phone to IP phone communication
or in a network using a SIP proxy to route your
Some of the features offered are call waiting,
call hold, 3-way conference call, call transfer,
and call reject. It supports STUN or a statically
configured public IP address for NAT traversal.
When using STUN, it will send keep-alive packets
to keep NAT bindings alive. It supports ZRTP for
secure voice communication.

 01 oct 2006 - Release 0.9
- Supports Phil Zimmermann's ZRTP and SRTP for
  secure voice communication.
  ZRTP/SRTP is provided by the latest version
(1.5.0) of the
  GNU ccRTP library.
  The implementation is interoperable with Zfone
- SIP INFO method (RFC 2976)
- G.726 codec (16, 24, 32 and 48 kbps modes)
- Option to hide display
- CLI command "answerbye" to answer an incoming or
hangup an established call
- Switch lines from system tray menu
- Answer or reject a call from the KDE systray
popup on incoming call
- Icons to indicate line status
- Default NIC option in system settings
- Accept SDP offer without m= lines (RFC 3264
section 5, RFC 3725 flow IV)

Bug fixes
- t_audio::open did not return a value
- segmentation fault when quitting Twinkle in
transient call state
- Twinkle did not accept message/sipfrag body with
a single CRLF at the end
- user profile could not be changed on service
redirect dialog
- Twinkle did not react to 401/407 authentication
challenges for

Build changes
- For ZRTP support you need to install libzrtpcpp
first. This library
  comes as an extension library with ccRTP.

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