hi, try something like this:
bchan=4-5 hardhdlc=6 echocanceller=mg2,4-5 and then it should look like: Asterisk-1:~# dahdi_cfg -v DAHDI Tools Version - SVN-trunk-r6902 DAHDI Version: SVN-trunk-r6946 Echo Canceller(s): MG2 Configuration ====================== SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1) SPAN 2: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1) 6 channels to configure. Setting echocan for channel 1 to mg2 Setting echocan for channel 2 to mg2 Setting echocan for channel 3 to none Setting echocan for channel 4 to mg2 Setting echocan for channel 5 to mg2 Setting echocan for channel 6 to none Bye, Patrick On Tue, Aug 18, 2009 at 3:08 PM, Jean-Yves Avenard<[email protected]> wrote: > Hi > > That was a fast answer, impressive ! > 2009/8/18 Kevin P. Fleming <[email protected]>: >> >> Did you read the upgrade documentation that comes with DAHDI, >> specifically from UPGRADE.txt: > > I did, but I guess I did not pay enough attention... > >> >>> * It is no longer possible to select a software echo canceler at >>> compile time to build into dahdi.ko; all four included echo >>> cancelers (MG2, KB1, SEC and SEC2) are built as loadable modules, >>> and if the Digium HPEC binary object file has been placed into the >>> proper directory the HPEC module will be built as well. Any or all >>> of these modules can be loaded at the same time, and the echo >>> canceler to be used on the system's channels can be configured using >>> the dahdi_cfg tool from the dahdi-tools package. >>> >>> Note: It is *mandatory* to configure an echo canceler for the >>> system's channels using dahdi_cfg unless the interface cards in use >>> have echo canceler modules available and enabled. There is *no* >>> default software echo canceler with DAHDI. >>> >> > > So, knowing my card (a Digium TE-110P, which AFAIK doesn't have any > hardware echo cancellation module)... > Which software echo canceller should I be using ? > > Is see that there are particular software configuration available , > but I haven't had a clue on what they are for, nor did I find > documentation about it... > > I'm not building asterisk nor dahdi myself, but instead rely on > packaged from ATrpms.conf > > Thank you > Jean-Yves > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Niemann + Frey GmbH Bischofstraße 80 47809 Krefeld Tel. +49 2151 5554-263 Geschäftsführer: Gerd Frey Sitz und Registergericht: Krefeld HRB 10851 _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
