[Asterisk-Users] ADSL modem, TDM400P, zaptel and not hanging up

[Nick Chalk]

Thomas Kenyon <digium at sanguinarius.co.uk> wrote:
> The problem I'm having with one of the FXO
> ports, is if it is connected directly to the
> line, everything works fine (excluding
> callerid), but the ADSL modem on the line
> doesn't.

That's not terribly suprising. I've noticed a
significant effect on ADSL sync speed by
connecting a TDM400P through an inferior quality
filter.

> If I plug it through an ADSL filter, the line
> no-longer detects hang ups.

I can't say I've noticed that, but the system
isn't in service yet.

Do you have an alternative ADSL filter you can
try? Of the selection I had available, I found the
Speedtouch-branded units were the best.

Nick.

-- 
Nick Chalk ................. once a Radio Designer
 Confidence is failing to understand the problem.