[Asterisk-Users] TDM400 not working

Min Qiu mqiu at pop2pop.com
Mon Oct 10 07:36:22 MST 2005


I failed to make TDM400 working too myself.  But I believed
I passed the the driver stuff... by installing zaptel-1.2.0-beta1.
Inside the package, there is a script "zaptel.init" that should
take care of loading/unloading the driver.

Min

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Rudolf Ladyzhenskii
> Sent: Monday, October 10, 2005 5:26 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [Asterisk-Users] TDM400 not working
> 
> 
> Hi, all
> 
> I have installed TDM400 card. I can see it is there (lspci).
> But Asterisk does not find it.
> 
> phonebox2*CLI> zap show status
> No Zaptel interface found.
> 
> I assume that driver is not loaded, but I am sure I have 
> installed it (I 
> compiled zaptel and then re-build asterisk and did make 
> install for both 
> zaptel and asterisk).
> 
> When asterisk is started I get:
> Jan  2 06:28:08 WARNING[3473]: chan_zap.c:872 zt_open: Unable to open 
> '/dev/zap/channel': No such file or directory
> Jan  2 06:28:08 ERROR[3473]: chan_zap.c:6572 mkintf: Unable 
> to open channel 
> 2: No such file or directory
> here = 0, tmp->channel = 2, channel = 2
> Jan  2 06:28:08 ERROR[3473]: chan_zap.c:9927 setup_zap: 
> Unable to register 
> channel '2'
> Jan  2 06:28:08 WARNING[3473]: loader.c:402 __load_resource: 
> chan_zap.so: 
> load_module failed, returning -1
> Jan  2 06:28:08 WARNING[3473]: loader.c:523 load_modules: 
> Loading module 
> chan_zap.so failed!
> 
> Ok, I look in the /dev and I could not find /dev/zap at all! 
> But, there is a 
> /dev/zapchannel character device.
> 
> Any ideas what can be wrong?
> 
> And last question. Does zaptel driver reads configuration 
> file on startup? 
> If so, how do I force the driver to update if config file was changed?
> 
> Thanks,
> Rudolf
> 
> 
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