The cause is a constrained stack space which can't be made larger if you aren't running FS as super user (you can reduce your stack limit, but once reduced can't increase it). I've also run into this in other situations. I record calls as .wav files but then convert to mp3. Initially, I tried to do the conversion via a system() api in the hangup hook. But lame would die due to insufficient stack space. Instead I now just move the .wav file to a processing directory where a cron job picks it up, extracts the metadata from the wav and then converts to mp3 applying the metadata. You could look at using an alternative sendmail. Some smtp servers have a sendmail binary that is very lightweight and would not suffer in a low stack space environment. postfix for instance just drops the email into the drop directory (which is then picked up by the postfix daemon). The real sendmail on the other hand is going to do everything in-process. So it needs to do a lot more work to do that email delivery. On Tue, May 11, 2010 at 12:56 AM, David Ponzone <david.ponzone@gmail.com>wrote:
Christian,
if you send the mail using a shell call to "sendmail", it's possible it won't work. Some weeks ago, I and another person have noticed that when you do that, sendmail crashes. I don't know what was the cause and if it is fixed.
Writing to console would be a simpler way to know your script is executed.
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Le 11/05/2010 à 00:45, Christian Löschenkohl a écrit :
yes, and this is my problem it looks normal but the scripts are not executed (i send a email in the fist line of the script and there is no mail send to me here). the call is hung up without much comment, the dialplan runs through until the hangup - without the bridge command executed from the script.
attended transfer is here, with this it works http://pastebin.freeswitch.org/12959
the scripts do also work if i call the extension directly. the extension 50 also rings if i put the bridge in the dialplan - my only problem here is that it looks like the script is called but it is never executed.
br
Anthony Minessale wrote:
it looks like it works fine to me.
the call transfers back to the dialplan where it again executes your
socket app and that app either does nothing
or hangs up.
See line 789 of your pastebin.
2010/5/10 Christian Löschenkohl <christian.loeschenkohl@xpirio.com
<mailto:christian.loeschenkohl@xpirio.com>>
the scripts do some database lookups (setting callers name) and do
find the called
user e.g. expand the called 50 to 50@customer.domain.com
<mailto:50@customer.domain.com> and finaly do the call bridge.
the transfer itself is done by the phone/softclient with a refer
packet, as far as i can see.
a debug trace is here
http://pastebin.freeswitch.org/12958
br
Anthony Minessale wrote:
what exactly does your script call to try to make it transfer?
2010/5/10 Christian Löschenkohl
<christian.loeschenkohl@xpirio.com
<mailto:christian.loeschenkohl@xpirio.com>
<mailto:christian.loeschenkohl@xpirio.com
<mailto:christian.loeschenkohl@xpirio.com>>>
hello
i have a problem with a freeswitch hosted pbx system.
when i call in to a extension (e.g. 40) an answer the call
and then
do a blind transfer to extension 50 it
doesn't work.
the outbound socket script do not work or do not get called
in this
case (no mail from the script).
on the other hand if i do a attended transfer it works as it
should
(sending mail in the script works).
the same context, the same scripts.
we use snom 320 phones, the sip refer looks normal.
blind transfer also doesn't work with a softclient (sjphone)
where could i start?
br
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T +43 (0) 5 77 11 - 1000
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E christian.loeschenkohl@xpirio.com
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<mailto:christian.loeschenkohl@xpirio.com
<mailto:christian.loeschenkohl@xpirio.com>>
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Technische Leitung, Forschung & Entwicklung VoIP
xpirio
Telekommunikation & Service GmbH
Lakeside B04
9020 Klagenfurt
Austria
T +43 (0) 5 77 11 - 1000
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E christian.loeschenkohl@xpirio.com
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-- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP
xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria
T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl@xpirio.com
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