Hi,I m using freeswitch 1.2.7 and it's works fine. But I want to know wether it is possible to use hard DSP instead of Soft DSP used by freeswitch to handle the media.If possible then please let me know the solution.
Requires significant engineering effort, there is no clear interface for that yet. At Sangoma we have done integration with our DSPs, but even when we came up with an interface, it was kind of ad hoc to our needs. Recent efforts on the FreeSWITCH core should make it easier in the future, but still I'd say is not for the faint of heart :-)
Cheers,