[Asterisk-Users] ztdummy configuration help

Lohit lohit.b at gmail.com
Mon Sep 19 21:54:13 MST 2005


Hi Kurt,

I had the same problem, it seems that asterisk requires a timer for meetme() 
app to work. You need to install ztdummy.o module into the kernel and then 
restart asterisk.

Next obvious question will be, where do I get ztdummy??

Well, If you open the Makefile in zaptel source directory on line number 61 
you will see ztdummy commented. Please uncomment that and run make and then 
make install, this will put the ztdummy.o module into appropriate place in 
/lib/modules/........

After that do a modprobe ztdummy and then restart asterisk.

That is it. You are ready for conference calls.

BTW here is what i am using.

zaptel-1.0.9.2
libpri-1.0.9
asterisk-1.0.9
Kernel version 2.4.18-14

-Lohit

On 9/19/05, kurt x <kurtwp at gmail.com> wrote:
> 
> Upon setting up and configuring the my extension.conf, meetme.conf and
> following the instruction outlined at this web page:
> http://www.voip-info.org/wiki-Asterisk+timer+ztdummy
> 
> I get the following errors when calling the meetme number.
> 
> Executing Wait("SIP/216.53.118.2-f41196e0", "1") in new stack
> -- Executing MeetMe("SIP/216.53.118.2-f41196e0", "|sicp") in new stack
> -- Playing 'conf-getconfno' (language 'en')
> == Parsing '/etc/asterisk/meetme.conf': Found
> Sep 19 13:51:22 WARNING[14066]: chan_zap.c:757 zt_open: Unable to open
> '/dev/zap/pseudo': No such file or directory
> Sep 19 13:51:22 ERROR[14066]: chan_zap.c:6687 chandup: Unable to dup
> channel: No such file or directory
> Sep 19 13:51:22 WARNING[14066]: app_meetme.c:227 build_conf: Unable to
> open pseudo channel - trying device
> Sep 19 13:51:22 WARNING[14066]: app_meetme.c:230 build_conf: Unable to
> open pseudo device
> -- Playing 'conf-invalid' (language 'en')
> 
> Sep 19 13:51:23 WARNING[14066]: file.c:554 ast_readaudio_callback:
> Failed to write frame
> -- Playing 'conf-getconfno' (language 'en')
> 
> Any help is greatly appreciated.
> 
> Kurt
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-- 
With warm regards

Lohit
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