[asterisk-users] DTMF tone crashes server (Asterisk 1.4.18 with Digium TE120P)

[Tzafrir Cohen]

On Mon, Feb 25, 2008 at 03:27:07PM -0500, arkda wrote:
> Hi,
> 
> I've been playing with a TE120P on Asterisk 1.4.18 with zaptel 1.4.9 and
> I've ran into an issue. After a call placed any DTMF tone causes the server
> to lock up entirely. Calls placed work just fine (except for a problem with
> echo cancellation). The phone registered to the server is a Linksys SPA-942.
> 
> I am seeing in zttool some IRQ misses, but it never seems to go above 74
> (below).
> 
> When the server freezes there is no indication of any kind in the log on
> what the cause could be. When a call is made the following is logged on the
> console:

Do you see anything in the console?

What Linux distribution is it? What kerenl?

To eliminate the option of a simple dialplan loop: try running Asterisk
without -p .

-- 
               Tzafrir Cohen
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