[asterisk-users] Trying out a new version with sangoma card

[Jim Dickenson]

Make sure the firmware on the card is latest. I had a problem, not like your, and flashing the card to the latest firmware resolved it.
-- 
Jim Dickenson
mailto:dickenson at cfmc.com

CfMC
http://www.cfmc.com/



On May 9, 2011, at 6:11 AM, Nicolas Ross wrote:

> Hi !
> 
> We curently have a centos 5 / asterisk 1.4 server that we have some DTMF problems with. It has a Sangoma A104d card and only port one is used to connect to the PSTN. Port 2 is conencted via a cross-over cable to a RAS for modem access and port 3 is connected for data communication via PPP.
> 
> Now, I want to freshen this setup to something newer. So I installed a Scientific Linux 6 server, with asterisk 1.8 and the latest Sangoma drivers and an A101 card I had laying around.
> 
> I did a test this weekend and pluged in our PRI in that test server. I never got succeded to have a call trough. When I dialed in, the call is "hanged up" with :
> 
> Channel 1/1, span 1 got hanup, cause 6
> Spawn extension (ael-default, s, 3) exited non-zero on 'DAHDI/i1/NPANXXXXXX-2'
> Hungup 'DAHDI/i1/NPANXXXXXX-2'
> 
> Here's my dahdi/system.conf :
> 
> loadzone=us
> defaultzone=us
> 
> #Sangoma A101 port 1 [slot:0 bus:6 span:1] <wanpipe1>
> span=1,1,0,esf,b8zs
> bchan=1-23
> echocanceller=mg2,1-23
> hardhdlc=24
> 
> my asterisk/chan_dahdi.conf is rather long, but is mostly defaults, with :
> 
> switchtype=national
> pridialplan=unknown
> signalling=pri_cpe
> group=1
> channel => 1-23
> 
> as the last non-commented lines.
> 
> So, for one thing, the card I have in my test server doesn't have an hardware echo canceller, but it's still enabled in my wanpip setting. Could that be a source of problem ?
> 
> Other than that, is there anything obvious I've missed ? 
> 
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>              http://www.asterisk.org/hello
> 
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>  http://lists.digium.com/mailman/listinfo/asterisk-users