[cisco-voip] ATA problems

[Vincent De Keyzer]

Somebody already mentioned this.

Actually, it seems that ATA186-Ls had problems with faxing at 14.4 kbps, so
Cisco created the ATA186s (without the 'L'). 

It seems that now the same story is happening with SuperG3 faxes (33.6
kbps)...


> -----Original Message-----
> From: Eric Knudson [mailto:ericknudson at gmail.com]
> Sent: mardi 30 novembre 2004 3:11
> To: Vincent De Keyzer
> Cc: cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] ATA problems
> 
> http://www.cisco.com/warp/public/770/fn17440.shtml
> 
> 
> On Mon, 29 Nov 2004 18:27:17 +0100, Vincent De Keyzer
> <vincent at dekeyzer.net> wrote:
> >
> >
> >
> > Well, this seems to be the problem. When both fax machines are SuperG3,
> > transmission fails (while it succeeds when one of the two is not).
> >
> >
> >
> > But "make sure that the fax machine is trained down to 14.4bps or lower"
> is
> > my problem: have you been able to configure all of your several hundreds
> of
> > faxes to behave so?... Or did you do it in some other way?
> >
> >
> >
> > Vincent
> >
> >
> >
> >
> >
> >
> > (.) finally you need to ensure that the fax machine does not attempt to
> > connect at a higher rate than 14.4bps.
> >
> >
> >
> > (.) Last, make sure that the fax machine is trained down to 14.4bps or
> > lower.
> >
> >
> >
> >
> >
> > Tim
> >
> >
> >
> >
> >
> >
> >
> > ________________________________
> >
> >
> > From: cisco-voip-bounces at puck.nether.net
> > [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Vincent De
> Keyzer
> > Sent: Thursday, November 18, 2004 9:52 AM
> > To: cisco-voip at puck.nether.net
> > Subject: [cisco-voip] ATA problems
> >
> >
> >
> > Hello,
> >
> >
> >
> > we are using CCM to offer Centrex services to our customers.
> >
> >
> >
> > Typically, each customer has a few phones + one ATA. Each customer is in
> a
> > different location across the city.
> >
> >
> >
> > Now, one of my customers has problems with its ATA: transmission breaks
> > during the first page, or during some other of the pages - and sometimes
> it
> > just gets through fine. No pattern can be identified here.
> >
> >
> >
> > Of course, I thought of slips on the GW, but the gateway is used by all
> the
> > customers, and no other customer complains about this.
> >
> >
> >
> > A tech has been on site and tried to receive faxes on his laptop,
> without
> > success. So it's not the fax machine either.
> >
> >
> >
> > Any ideas?
> >
> >
> >
> > Vincent
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > cisco-voip mailing list
> > cisco-voip at puck.nether.net
> > https://puck.nether.net/mailman/listinfo/cisco-voip
> >
> >
> >