asterisk users - Jul 2007 - chan_mISDN module does not load

Hi,

I have a Digium B410P 4-port BRI card.

I installed misdn 1.1.3 with hfcmulti driver and
misdnuser 1.1.3.

I configured the card "correctly" as misdnportinfo
reports:

# misdnportinfo

Port  1: TE-mode BRI S/T interface line (for phone
lines)
 -> Interface is Poin-To-Point.
 -> Protocol: DSS1 (Euro ISDN)
 -> childcnt: 2
--------
Port  2: TE-mode BRI S/T interface line (for phone
lines)
 -> Interface is Poin-To-Point.
 -> Protocol: DSS1 (Euro ISDN)
 -> childcnt: 2
--------
Port  3: TE-mode BRI S/T interface line (for phone
lines)
 -> Interface is Poin-To-Point.
 -> Protocol: DSS1 (Euro ISDN)
 -> childcnt: 2
--------
Port  4: TE-mode BRI S/T interface line (for phone
lines)
 -> Interface is Poin-To-Point.
 -> Protocol: DSS1 (Euro ISDN)
 -> childcnt: 2
--------

mISDN_close: fid(3) isize(131072) inbuf(0x804c060)
irp(0x804c060) iend(0x804c060)

# lsmod | grep -i isdn
mISDN_dsp             184456  0
mISDN_capi             75436  0
mISDN_l2               28628  0
mISDN_l1                8444  0
kernelcapi             27616  2 mISDN_capi,capi
mISDN_core             55424  6
mISDN_dsp,hfcmulti,mISDN_capi,l3udss1,mISDN_l2,mISDN_l1

I installed asterisk-chan_misdn from
http://www.beronet.com/
and at some point I got the chan_misdn.so module
loading and I could use the BRI lines within Asterisk.
But then I did a freepbx update the chan_misdn module
does not load anymore in asterisk. Somehow freepbx
must have changed 
something misdn-critical in the Asterisk config.

so in /etc/asterisk/modules.conf I removed chan_misdn
and left it like this:
...
load => res_features.so
noload => chan_misdn.so
...

This doesn't make Asterisk die and I can asterisk -r
and try to load chan_misdn.so but the error is simply:

*CLI> load chan_misdn.so
Unable to load module chan_misdn.so
 Loaded /usr/lib/asterisk/modules/chan_misdn.so =>
(Channel driver for mISDN Support (Bri/Pri))
*CLI> misdn show stacks
No such command 'misdn' (type 'help' for help)

# tail -n 1000 /var/log/asterisk/full | grep -i misdn
Jul 27 15:30:51 VERBOSE[24188] logger.c:  Loaded
/usr/lib/asterisk/modules/chan_misdn.so => (Channel
driver for mISDN Support (Bri/Pri))
Jul 27 15:30:51 ERROR[24188] chan_misdn.c: Unable to
initialize mISDN
Jul 27 15:30:51 WARNING[24188] loader.c:
chan_misdn.so: load_module failed, returning -1
Jul 27 15:30:51 VERBOSE[24188] chan_misdn.c: --
Unregistering mISDN Channel Driver --

I never used these other interfaces:
asterisk-chan_capi from
http://www.junghanns.net/asterisk/
chan-capi-cm from http://www.melware.org/ChanCapi

Can anyone please give me some hints as to loading the
isdn module? (or how to debug it)

Thanks

Vieri



       
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--- Vieri <rentorbuy at yahoo.com> wrote:
> Unable to load module chan_misdn.so
Never mind. I found out it was a permissions problem.
Either asterisk must be run as root or the asterisk
user must be part of the dialout group.

(tweaked /usr/sbin/amportal)



       
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