[Asterisk-Users] FXO Cards in Australia

[Bryan Nolen]

Re: these problems with the NetJet Cards: have people spoken with Traverse
about them? I have found them to be most helpful with any problems (mainly
with the Pulsar PCI ADSL cards)

Try talking to guy at traverse.com.au ?

-Bryan

> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com 
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of 
> Gonzalo Servat
> Sent: Tuesday, 18 November 2003 12:18 AM
> To: asterisk-users at lists.digium.com
> Subject: RE: [Asterisk-Users] FXO Cards in Australia
> 
> 
> On Mon, 2003-11-17 at 23:53, Adam Goryachev wrote:
> > Yes, echo problems do still exist, I would suggest testing it before
> > going live.
> 
> Yeah, so I've heard.
> 
> > A couple of points to note:
> > 1) Using soft phones seems to compound the issue
> 
> So the echo problems are not so bad when using software phones?
> 
> > 2) A faster CPU seems to help (I upgraded from a PII300 to a Athlon
> > 2200)
> > 3) When dialling in/out over the ISDN DTMF won't work (at least I
> > haven't seen the patch which purportedly allows it to work) 
> when you use
> > the isdn4linux patch.
> 
> This is specific to the NetJet card once again, right? Time to go
> hunting for the patch...
> 
> > 4) Without the above kernel patch you will hear DTMF tones 
> instead of
> > the other persons voice when they talk. They don't hear the tones or
> > notice anything wrong.
> 
> Hmm, not good. Since we want to run a small IVR the DTMF 
> tones are kinda
> needed.
> 
> > In short, if you can live with the above problems, then you 
> can get away
> > with it, from what I know now, I would suggest getting a chan_capi
> > capable device, though I haven't tried that yet.
> 
> The NetJet is supposedly CAPI capable. Have you tried installing this?
> --> http://www.junghanns.net/asterisk/page1.html
> 
> > I am about to switch from a netjet card to a TE4xxP card as soon as
> > possible, I have a OnRamp 10 being installed tomorrow. This 
> is largely
> > to increase the number of incoming lines, but partly to resolve the
> > above issues, and also partly to try to resolve long 
> running reliability
> > issues which may in fact be related to the TDM400P anyway. 
> In which case
> > I will be looking for a T1 channel bank some time soon :(
> 
> Argh, the fun never stops :)
> 
> > PS, I have a brand new Traverse Netjet card available (it 
> was to be used
> > for a dial-up ISDN internet account) which is no longer needed.
> 
> How much do you want for it? If you can confirm whether the 
> capi channel
> driver works with it and reduces the echo problem, I'll be interested.
> 
> Thanks for your help.
> 
> Regards,
> Gonzalo
> 
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