[asterisk-users] Calling out on a group of DAHDI lines

[Shaun Ruffell]

Minor correction below:

On Tue, Oct 09, 2012 at 12:32:44PM -0500, Shaun Ruffell wrote:
> On Tue, Oct 09, 2012 at 11:46:04AM -0500, Mitch Claborn wrote:
> > 
> > (Now if I just didn't have to wait to get on-site where those lines
> > are to try it.  Too bad there isn't a DAHDI emulator for SIP lines.)
> 
> You can use dynamic DAHDI spans to simulate this on a single box if you
> would with DAHDI-Linux 2.6.0+. Something like:
> 
> In /etc/dahdi/system.conf use:
>   dynamic=loc,1:0,4,0
>   fxsks=49-52

Should make the above line:
fxsks=1-4

>   dynamic=loc,1:1,4,0
>   fxoks=53-56
>   loadzone        = us
>   defaultzone     = us
> And in /etc/asterisk/chan_dahdi.conf:
> 
>   signalling=fxs_ks
>   context=pstn
>   group=0
>   channel=>1
>   channel=>2
>   channel=>3
>   channel=>4
> 
>   signalling=fxo_ks
>   context=simulation
>   group=63
>   channel=>51
>   channel=>52
>   channel=>53
>   channel=>54
> 
> Now you can start up asterisk and group 0 will be your "normal" group
> and you can answer these lines in the "simulation" context.
> 
> Dynamic local spans have been around for awhile but I've only used them
> on a regular basis since 2.6.0+.
> 
> Cheers,
> Shaun

-- 
Shaun Ruffell
Digium, Inc. | Linux Kernel Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: www.digium.com & www.asterisk.org