[Asterisk-Users] T1 PRI

[Steven Critchfield]

On Mon, 2003-09-15 at 17:13, tony mancill wrote:
> > I have a T1 PRI from the telco and have been trying to get it to work
> > with the wildcard T400P.
> >
> > I know framing and coding is esf and b8zs.  what else should I be
> > putting into the zaptel.conf and zapata.conf.
> >
> > Dave Anderson
> 
> I've got basically the same question.  After building everything, I edited
> zaptel.conf to include:
> 
> span=1,0,0,esf,b8zs
> bchan=1-23
> dchan=24
> loadzone = us
> defaultzone=us
> 
> Then, after:
> 
>         modprobe wct4xxp
> 
> in dmesg, you'll see something like:
> 
> Found TE410P at base address fe3ffc00, remapped to f8977c00
> TE410P version c01a003a
> FALC version: 00000005, Board ID: 00
> Reg 0: 0x2edfd800
> Reg 1: 0x2edfd000
> Reg 2: 0x07fc07fc
> Reg 3: 0x00000000
> Reg 4: 0x00000000
> Reg 5: 0x00000000
> Reg 6: 0xc01a003a
> Reg 7: 0x00001000
> Reg 8: 0x00000000
> Reg 9: 0x00ff0000
> Reg 10: 0x00000000
> TE410P: Launching card: 0
> TE410P: Setting up global serial parameters
> TE410P: Timing from source 0
> Found a Wildcard: Wildcard TE410P-Xilinx
> Registered tone zone 0 (United States / North America)
> TE410P: Span 1 configured for ESF/B8ZS
> 
> (I also noticed that you can use /sbin/ztcfg to reread /etc/zaptel.conf
> after it's been changed.)
> 
> So far, I figured I was on the right path.  So then I edited zapata.conf
> to include:
> 
> switchtype=4ess
> signalling=pri_cpe
> group = 1
> channel => 1-23
> 
> However, I can no longer start asterisk.  It doesn't seem to like the
> signalling, spitting out the following on startup:
> 
> ..
>  [chan_zap.so] => (Zapata Telephony)
>   == Parsing '/etc/asterisk/zapata.conf': Found
> WARNING[1024]: File chan_zap.c, Line 6890 (load_module): Ignoring switchtype
> ERROR[1024]: File chan_zap.c, Line 6834 (load_module): Unknown signalling
> method 'pri_cpe'
> ERROR[1024]: File chan_zap.c, Line 6603 (load_module): Signalling must be
> specified before any channels are.
> WARNING[1024]: File loader.c, Line 301 (ast_load_resource): chan_zap.so:
> load_module failed, returning -1
> WARNING[1024]: File loader.c, Line 396 (load_modules): Loading module
> chan_zap.so failed!
> 
> Any information on how to get futher would be greatly appreciated.  None
> of the examples I've been able to find seem to be geared towards ISDN
> DS1s.

The error messages above are because you need to specify your b channel
and your D channel. Also just for chance sake, did you make sure to
download and compile libpri?

> Thanks,
> tony
> 
> 
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-- 
Steven Critchfield  <critch at basesys.com>