SIP SIMPLE Client SDK

python-sipsimple (2.0.0) unstable; urgency=medium¶

• Add video support (H264 codec)
• Add support for handling initial INVITE requests without SDP
• Restart TCP and TLS transports when network conditions change
• Reuse disabled SDP streams
• Fix parsing makefile options
• Fix linking with OSX frameworks
• Unregister and unpublish when network conditions change, before restarting
• Leave symbols in even on release builds
• Fix not ending streams in some cases when Session.remove_streams fails
• Make stream initialization and ending consistent
• Report stream failure in MediaStreamDidEnd
• Add ExponentialTimer helper class to util
• Improved handling failures when processing remote proposals
• Reply with 488 if a remote SDP offer has deleted streams
• Fix race conditions when handling remote proposals
• Refresh SRTP crypto lines when updating local SDP
• Simplify code for obtaining the path to the OSX SDK
• Use 488 code when a proposal with streams fails
• Use timezone aware timestamps for Session start_time and stop_time
• Parse and generate bandwidth info attributes (b=) on the SDP
• Include address information with the MSRPTransportTrace notification
• Use SSLv23 method for TLSi (SSLv2 and SSLv3 are disabled)
• Updated bundled PJSIP to revision 4961
• Make sure a removed stream always has a connection line
• Remove bandwidth attributes when disabling a stream
• Reject incoming re-INVITE if we couldn't reply to it
• Fix setting SDP connection line when accepting a proposal

Note to SylkServer users: hold your update until a new release of SylkServer is made, adapting to some API changes in the SDK.

Note to Debian Wheezy users: You need to have the wheezy-backports repository enabled because we depend on backported libav. Also, make sure you have libxml2_2.8.0+dfsg1-7+wheezy1 installed, since the newest available version in wheezy is broken.

http://sipsimpleclient.org/projects/sipsimpleclient/wiki/SipInstallation