[asterisk-ss7] Error starting asterisk with libss7 support

[Matthew Fredrickson]

Andreas Kaufmann wrote:
> Hi,
> 
> when I start asterisk with libss7 support I get the following error message:
> 
>  > asterisk -c
> ...
> [ Booting...
> [ Reading Master Configuration ]
> [ Initializing Custom Configuration Options ]
> [May 30 15:22:29] NOTICE[8122]: cdr.c:1387 do_reload: CDR simple logging 
> enabled.
> [May 30 15:22:29] NOTICE[8122]: loader.c:873 load_modules: 94 modules 
> will be loaded.
> ...............................................SIP channel loading...
> [May 30 15:22:29] ERROR[8122]: chan_zap.c:8180 mkintf: Unable to set 
> clear mode on clear channel -2 of span 32767: Bad file descriptor
> [May 30 15:22:29] WARNING[8122]: chan_zap.c:14125 process_zap: Unable to 
> register pseudo channel!
> .....  == No hardware transcoders found.
> ........................................ ]
> Asterisk Ready.
> *CLI>
> 
> Because the chan_zap.c line 8122 is in a HAVE_SS7 block, I hope this is 
> the right forum.
> 
> Any ideas what this errors mean?

Can you recompile and reinstall zaptel, libss7, and then Asterisk (in 
that order), try that, and if it still doesn't work post your 
zaptel.conf to the list (as well as what card you're using and the span 
and channel related information).

-- 
Matthew Fredrickson
Software/Firmware Engineer
Digium, Inc.