Dienstag, 30. August 2011

Dialogic(R) Diva(R) System Release 9.6LIN is available

The new release of Diva system release (http://www.dialogic.com/download/p/linux/source.9.6/111-82/download.htm) is available now. This 9.6 release provides huge amount of rand new features:

Support for Wide Band Audio (G.722 and related), inclusive support for chan_capi and Diva chan_capi WEB configuration. Now it is possible to create VoIP Gateways and conferences using Wide Band Audio codecs.
Wide band audio increases productivity and is one great enhancement for every conference server.

Diva streaming allows direct streaming of data between Diva media processing resources and running in user or in kernel mode applications with zero host intervention (using PCI/PCIe BUS Master DMA).
chan_capi supports Diva streaming. This reduces host load and allows to use low power dual core Atom boards to process up to 240 voice channels (IVR, Fax, SIP Gateway). This results 240 channels/40 WT: 0.167 WT for Channel, fully passive cooled system.

MWI (message waiting indication) support for chan_capi. chan_capi supports now MWI server and MWI client modes. This is possible to manage MWI atomatic by chan_capi or using dial plan commands.

chan_capi support for Asterisk 1.8

chan_capi support for extra huge conference with up to 900 members using single host.

Support for Blue Line
Support of Blue Line range of E.1/T.1 hardware:
Blue Line 1 PRI PCIe low profile with software echo cancellation
Blue Line 1/2/4/8 PRI PCIe Half Size with hardware echo cancellation

Blue Line range of hardware is optimized for use with chan_capi

Significant performance enhancement of Diva softIP. Now is possible to create up to 1024 channels on single host. No application change is necessary - all softIP channels are presented as N x E.1 or T.1 interfaces.

Diva softIP allows use of Diva T.30 and T.38 protocol stack with intelligent fax processing together with chan_capi, Hylafax and other applications.


Support for true Hot Plug operation fo all PCIe hardware:
Surprise removal without affecting the running applications
Free from human intervention insertion and replacement of Diva hardware

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