Tom, Your problem is you need Sangoma's "wan_ec_client" command, we we currently don't include. I will work on that and get back to you.
Lonnie On Mar 14, 2011, at 8:20 PM, Tom Mazzotta wrote: > Lonnie, > > I didn't have double quotes around the parameter, which I have since added, > but it didn't help (still have the echo). After examining the console output > from my Soekris box during bootup, it looks like oslec is loading: > > ---------------------------------------------------------- > dahdi_echocan_oslec: Registered echo canceler 'OSLEC' > dahdi: Registered tone zone 0 (United States / North America) > wanpipe1: Open (usecount=1, channo=1, chanpos=1)... > wanpipe1: Open (usecount=1, channo=2, chanpos=2)... > wanpipe1: Open (usecount=1, channo=3, chanpos=3)... > wanpipe1: Open (usecount=1, channo=4, chanpos=4)... > ---------------------------------------------------------- > > I also see that the Sangoma board has a h/w ec module, which is erroring out: > > ---------------------------------------------------------- > --> Loading ec image OCT6116-64S.ima... > wanpipe1: Clear Echo Canceller chip reset. > wanpipe1: Module 1: FXO Line is disconnected! > wanec1: Opening HW Echo: [Mode=Normal NoiseRed=Off VQE=1836 DtmfRmv=Off > Acust=Off NLP=On ] > wanec1: Opening HW Echo: [Mode=Normal NoiseRed=Off VQE=1836 DtmfRmv=Off > Acust=Off NLP=On ] > wanec1: Opening HW Echo: [Mode=Normal NoiseRed=Off VQE=1836 DtmfRmv=Off > Acust=Off NLP=On ] > wanec1: Opening HW Echo: [Mode=Normal NoiseRed=Off VQE=1836 DtmfRmv=Off > Acust=Off NLP=On ] > sh: wan_ec_clienwanpipe1: Set Echo Canceller chip reset. > t: command not found > --> Error: system command: wan_ec_client wanpipe1 be all > wanconfig: Failed to Bypass enable EC device wanpipe1 (err=127)! > > > wanconfig: HWEC configuration failed on wag1 > > Please check /var/log/wanrouter and > /var/log/messages for errors. > > Configuring interfaces: wag1 > done. > ---------------------------------------------------------- > > I will contact Sangoma to diagnose error 127, but would the hardware EC > affect the operation of oslec? > > I also found some other problems with the firewall while investigating this > issue. I will post that info to a separate thread. Thanks again for all your > help. > > -tm > > -----Original Message----- > From: Lonnie Abelbeck [mailto:li...@lonnie.abelbeck.com] > Sent: Monday, March 14, 2011 5:28 PM > To: AstLinux Users Mailing List > Subject: Re: [Astlinux-users] OSLEC configuration > > Tom, > > Maybe you have a typo, the user.conf via the web interface should contain: > -- > DAHDIMODS="dahdi_echocan_oslec" > -- > > Lonnie > > > On Mar 14, 2011, at 3:45 PM, Tom Mazzotta wrote: > >> Giovanni, >> >> I updated the system.conf and chan_dahdi.conf as you suggested. Now, when >> I'm on a call using one of the FXO lines I issue a "dahdi show channel" >> command in asterisk and I can see "Echo Cancellation: 128 taps, currently >> ON", however, I still hear an echo on the line. Is the dahdi show channel >> command the best way to see if I have correctly turned on OSLEC, or is there >> a better way to verify the configuration? >> >> -tm >> >> -----Original Message----- >> From: giovanni.v [mailto:i...@keybits.org] >> Sent: Monday, March 14, 2011 3:35 PM >> To: astlinux-users@lists.sourceforge.net >> Subject: Re: [Astlinux-users] OSLEC configuration >> >> Il 14/03/2011 18.47, Tom Mazzotta ha scritto: >>> I recently upgraded to astlinux-0.7.7 (Asterisk 1.4.40) and I am using a >>> Sangoma A200 w/ FXO ports for my analog calls. I would like to test the >>> OSLEC echo cancellation because I am experiencing a minor echo problem when >>> using this board (no echo problems with calls using my SIP provider). After >>> going through the email archive, I can see that I need to define >>> DAHDIMODS=dahdi_echo_oslec, which I have done via the GUI in user.conf. >>> What else needs to be done to activate the module? I found a reference to >>> configuring /mnt/kd/dahdi/system.conf, but I'm not sure what needs to be >>> done there. The current contents of my system.conf file follow: >>> >>> loadzone=us >>> defaultzone=us >>> >>> #Sangoma A200 [slot:14 bus:0 span:1]<wanpipe1> >>> fxsks=1 # fxo port >>> fxsks=2 # fxo port >>> fxoks=3 # fxs port >>> fxoks=4 # fxs port >> >> >> # Set Echo Cancellers >> echocanceller=oslec,1-4 >> >> #*OR* individually set >> echocanceller=oslec,1 >> echocanceller=oslec,3 >> ... >> >> The tail setting for the echo canceller goes in the [channel] >> definition in chan_dahdi.conf, e.g.: >> [channels] >> ... >> echocancel=128 >> ... >> channel => 1-4 >> >> ---------------------------------------------------------------------- >> -------- >> Colocation vs. Managed Hosting >> A question and answer guide to determining the best fit for your >> organization - today and in the future. >> http://p.sf.net/sfu/internap-sfd2d >> _______________________________________________ >> Astlinux-users mailing list >> Astlinux-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/astlinux-users >> >> Donations to support AstLinux are graciously accepted via PayPal to >> pay...@krisk.org. >> >> >> ---------------------------------------------------------------------- >> -------- >> Colocation vs. Managed Hosting >> A question and answer guide to determining the best fit for your >> organization - today and in the future. >> http://p.sf.net/sfu/internap-sfd2d >> _______________________________________________ >> Astlinux-users mailing list >> Astlinux-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/astlinux-users >> >> Donations to support AstLinux are graciously accepted via PayPal to >> pay...@krisk.org. >> >> > > > ------------------------------------------------------------------------------ > Colocation vs. Managed Hosting > A question and answer guide to determining the best fit for your organization > - today and in the future. > http://p.sf.net/sfu/internap-sfd2d > _______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org. > > > ------------------------------------------------------------------------------ > Colocation vs. Managed Hosting > A question and answer guide to determining the best fit > for your organization - today and in the future. > http://p.sf.net/sfu/internap-sfd2d > _______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org. > > ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.
