It is not that they are not working with Asterisk... It is that there are none available.
Go check out the link that was sent to you before... Here it is again.... http://www.zapatatelephony.org/ As you can see, Zapata (which drives Asterisk) was originally designed to be a chipless DSP solution. All the functions of a DSP without the need for specialized equipment. Plain old x86 doing the functions of DSP. So that is why there are no cards with DSP for Asterisk. It was designed to not need them. The fact that new cards are getting DSPs now is just due to the fact that * servers are being loaded so much now that offloading echo cancellation and such to a DSP should allow for higher capacity systems across the board. Of ccourse, being vaporware, we have not even seen if it will be that much of a benefit. Cheers, W -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mamadou Lamine KA Sent: Friday, May 13, 2005 3:40 AM To: izo; Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] How to decrease Asterisk load Should I believe that at this time there is no DSP capable cards working with Asterisk? ----- Original Message ----- i From: "izo" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" <asterisk-users@lists.digium.com> Sent: Friday, May 13, 2005 6:11 AM Subject: Re: [Asterisk-Users] How to decrease Asterisk load On 5/12/05, Eric Wieling aka ManxPower <[EMAIL PROTECTED]> wrote: > Digium cards do not have a built in DSP. Neither do the Sangoma as > far as I know. I don't know about VoiceTronix. As yet ! As for digium cards latest cvs commits suggest that there is some ongoing development on hardware based echo cancelation and dtmf detection. So its just a matter of time. rgrds m. _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users