R: [Asterisk-Users] zaphfc: empty HDLC frame or bad CRC received

[Ivan Ricondo]

I have been trying to configure a similar configuration (a digium card 
connected to a mobile phone, in order to make calls to the mobile network, 
and a HFC ISDN card, connected to two lines, the 2 ISDN cards).

In order to make this configuration I don't know to make the configuration 
(I have asterisk 1.0.6 bristuffed), when I load the digium card driver, if 
there is something about the isdn configuration in /etc/zaptel.conf, the 
computer hungs.

Is there any place where I can get information about this configuration?

Regards,
     Ivan


>From: "Giordano Grandis" <g.grandis at invidea.it>
>Reply-To: Asterisk Users Mailing List - Non-Commercial Discussion 
><asterisk-users at lists.digium.com>
>To: "Julian J. M." <julianjm at gmail.com>,"Asterisk Users Mailing List - 
>Non-Commercial Discussion" <asterisk-users at lists.digium.com>
>Subject: R: [Asterisk-Users] zaphfc: empty HDLC frame or bad CRC received
>Date: Mon, 27 Jun 2005 12:15:35 +0200
>
>I have the same problem in a box with 2 HFC-PCI, but i already remove the 
>row in modprobe.conf and load the module manually.
>Both cards works fine
>
>Any idea ?
>
>
>Giordano
>
>
>-----Messaggio originale-----
>Da: asterisk-users-bounces at lists.digium.com 
>[mailto:asterisk-users-bounces at lists.digium.com] Per conto di Julian J. M.
>Inviato: lunedì 27 giugno 2005 12.04
>A: Asterisk Users Mailing List - Non-Commercial Discussion
>Oggetto: Re: [Asterisk-Users] zaphfc: empty HDLC frame or bad CRC received
>
>I had a similar problem with a recent install:
>    * TDM11B
>    * 1 Port HFC Card
>
>I got that messages about HDLC Framing errors. It ended up being the way I 
>loaded the required kernel modules.
>
>1) Remove or comment "install" lines in /etc/modprobe.conf (or 
>modules.conf), regarding the kernel modules for the TDM and the HFC Card. 
>They usually launch ztcfg.
>2) In the init script, load both modules manually  (modprobe wcfxs zaphfc)
>3) Issue the ztcfg command
>4) Load asterisk
>
>That way it worked without problems.
>
>Julian J. M.
>
>On 6/27/05, David Masure <d.masure at ucr.fr> wrote:
> >
> >
> > Hi all,
> >
> > I'm  using asterisk 1.0.6 with bristuff-0.2.0-rc7k.  I've already set
> > up 3 boxes with the same config, but I'm facing something strange with
> > the fourth one :
> >
> > In my messages log, I've got thoses lines :
> >
> > 0xff).
> > kernel: zaphfc: empty HDLC frame or bad CRC received (framelen = 13,
> > stat = 0xff).
> > kernel: zaphfc: empty HDLC frame or bad CRC received (framelen = 11,
> > stat = 0xff).
> > kernel: zaphfc: empty HDLC frame or bad CRC received (framelen = 6,
> > stat = 0xff).
> >
> > This problem causes asterisk to crash...  The only thing to do is a
> > nice reboot :-)
> >
> > I read some informations about it in the list telling that's because
> > of a wrong signalling type...  But as, I am using the same config
> > everywhere, I don't believe the problem is on the box ...
> >
> > Questions ....
> >
> > 1) The asterisk box is located in France...so could this be that the
> > telco (France Telecom) is powering it's lines with different
> > signalling (for example mutli point and point to point ?)
> >
> > 2) Does anyone ever face the same problem ?
> >
> > 3) Does someone know how to cope with this problem ?
> >
> > Thanks for your help ...I'm really don't know what to do ....!!!
> >
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