Samstag, 21. November 2009

Dialogic(R) Diva(R) System Release 9.0LIN Service Update 2

Dialogic(R) Diva(R) System Release 9.0LIN Service Update 2 is available.
Includes newest version of chan_capi.


Major changes:
Add Diva 8-PRI PCIe FS Board and Diva 4-PRI PCIe FS Board
Add software echo cancellation for Diva PRI CTI and Diva BRI CTI hardware

The new Diva 8-PRI and 4-PRI boards are PCIe x4 boards, every with 24 BF533 DSP (each with 32 MByte SDRAM memory), R7000 RISC MIPS CPU wich 128 MByte of DDR memory. This provides x3 and x6 DSP for every E.1/T.1 trunk respektively.

Software echo cancellation (Line Echo Cancellation, LEC) is provided for Diva CTI hardware (Diva PRI CTI, Diva BRI CTI and Diva BRI 2FX) which are not populated with DSP and missing this funktionality. Software echo cancellation available only if Board is assigned (by Diva configuration) for use with chan_capi.