[asterisk-users] DAHDI fun and games

[Dave Fullerton]

Danny Nicholas wrote:
> Hi Listers,
> 
>                I'm running 1.4.25-rc1 on opensuse 11.0 with
> dahdi-linux-2.1.0.3, dahdi-tools-2.1.0.2, libpri-1.4.7 and snapdsp.0.0.2.
> Incoming calls work fine.  Outgoing calls made directly (exten =>
> s,1,Dial(DAHDI/G1) then number work fine.  The problem I have is trying to
> let Asterisk make the call (exten => s,1,Dial(DAHDI/G1/5551212,,r).  If I
> use "m" (moh) the music plays 5-8 seconds after the other end picks up.
> When using "r", I get 2-3 rings after other end picks up.  I've went through
> every flavor of dahdi-linux from 2.0.0 to 2.1.0-rc4 (which crashed me) with
> no joy.  Any suggestions?   Hardware is Dell Poweredge 1650/1550 and
> TDM410P/TDM400P.

Any reason you're using the r/m option at all? Since this is an analog 
card I would leave the r/m off and just let asterisk use the in-band 
progress from the telco.

-Dave