[asterisk-users] Anybody using TE410P on BT ISDN with DAHDI?

[Tzafrir Cohen]

On Tue, Jun 22, 2010 at 12:26:28PM +0100, A J Stiles wrote:
> Is anybody else using the following combination:
> 
> * a TE410P card  (wct4xxp driver)
> * a BT ISDN connection
> * DAHDI 2.3.0.1
> * Asterisk 1.6.2.9
> 
> I'm trying to configure a new box to replace a legacy system  (same hardware; 
> some old version of Asterisk with Zaptel; works lovely but hopelessly 
> out-of-date)  and not having much joy.  Specifically, I couldn't get it to 
> see a D-channel on channel 16 of span 1.  And without a D-channel, there is 
> no way I'm going to be able to get a call in or out.
> 
> This could well be because the syntax of modern /etc/dahdi/system.conf 
> and /etc/asterisk/chan_dahdi.conf is slightly incompatible with the old 
> zapata.conf and zaptel.conf files.

The old ones should work just as well. Apart from 'echocanceller' lines
in system.conf. Those may prevent you from having a working echo
canceller, but nothing worse.

What do you have in those files?

What's the output of lsdahdi ?

-- 
               Tzafrir Cohen
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