[asterisk-users] Various extensions ring once and go to voicemail

[Carlos Chavez]

On 1/14/19 4:30 PM, Thomas Peters wrote:

> Here’s what I get:
>
> apbx*CLI> module show like timing
>
> Module Description                              Use Count
>
> res_timing_pthread.so pthread Timing Interface                 0
>
> res_timing_dahdi.so DAHDI Timing Interface                   4
>
> 2 modules loaded
>
> So what would you suggest? (And thanks in advance.)
>
> Thomas M. Peters | Sr. Systems Administrator | tpeters at mcts.org 
> <mailto:tpeters at mcts.org>
> Desk: 414.343.1720 | Helpdesk: x3400 or helpdesk at mcts.org 
> <mailto:helpdesk at mcts.org>
>
> _Milwaukee County Transit System <http://www.ridemcts.com/>___
>
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>
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> *From:*asterisk-users <asterisk-users-bounces at lists.digium.com> *On 
> Behalf Of *Carlos Chavez
> *Sent:* Monday, January 14, 2019 4:08 PM
> *To:* asterisk-users at lists.digium.com
> *Subject:* Re: [asterisk-users] Various extensions ring once and go to 
> voicemail
>
> On 1/14/19 4:02 PM, Duncan Turnbull wrote:
>
>     Sent from my iPad
>
>
>     On 15/01/2019, at 10:34 AM, Thomas Peters <TPeters at mcts.org
>     <mailto:TPeters at mcts.org>> wrote:
>
>         Duncan:
>
>         You may have it right—I took one phone and set the ring time
>         to 60 seconds. I now get about 4 rings on that one.
>
>         I wonder how I can change the timing source.
>
>     In one version (and I can’t recall which) asterisk moved to an
>     internal timing system, to avoid the hardware need.
>
>     There should be quite a lot of discussion of it in the archives or
>     perhaps voipinfo
>
>     I don’t know if you can slow the VM processor speed? I am guessing
>     it is counting something much faster than it used to
>
>     Cheers Duncan
>
> *CLI> module show like timing
> Module Description                              Use Count Status      
> Support Level
> res_timing_dahdi.so            DAHDI Timing 
> Interface                   0          Running core
> res_timing_pthread.so          pthread Timing 
> Interface                 0          Running          extended
> res_timing_timerfd.so          Timerfd Timing 
> Interface                 1          Running              core
> 3 modules loaded
>
>     This will show you what module Asterisk is using for timing.  You 
> can try doing a noload on the two you do not need.
>
> -- 
> Telecomunicaciones Abiertas de México S.A. de C.V.
> Carlos Chávez
> +52 (55)8116-9161
>
	If your Asterisk server is a VM it should not be using DAHDI as a timing source.  The res_timing_timerfd.so module would probably be the best candidate.
Make sure your /etc/asterisk/modules.conf loads the timerfd module (and make sure it was built or installed by your package).

-- 
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez
+52 (55)8116-9161

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