Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.
Bug 12297 - Proposed default Dial String change from ATDT to ATX3DT
Proposed default Dial String change from ATDT to ATX3DT
Product: Red Hat Linux
Classification: Retired
Component: wvdial (Show other bugs)
i386 Linux
medium Severity medium
: ---
: ---
Assigned To: Harald Hoyer
: FutureFeature
Depends On:
  Show dependency treegraph
Reported: 2000-06-15 07:12 EDT by Jules Stuifbergen
Modified: 2007-04-18 12:27 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2005-07-08 10:56:30 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

  None (edit)
Description Jules Stuifbergen 2000-06-15 07:12:43 EDT
What I heard from Federico, the manager if Red Hat Milan, the default
dial command (ATDT) doesn't work everywhere in Italy. Replacing
ATDT by ATX3DT will work everywhere in Italy, and anywhere else in the
world as well. It might be worth changing this (at least for the Italian

Comment 1 Nalin Dahyabhai 2000-07-27 17:19:55 EDT
The X3 disables checking for a dial tone before dialing, which is undesirable.
Comment 2 Jules Stuifbergen 2000-07-27 17:26:21 EDT
Yes. In Italy, the default dial-tone is not recognized, so they have to use this
It would be nice to document this somewhere, or add a feature to disable
I mean: nice from a user-perspective, not from a programmer's perspective ;-)
Comment 3 Tim Waugh 2000-08-01 09:53:47 EDT
This must just be for some modems though, right?  Or are there no modems that
can recognise an Italian dial-tone? (!)
Comment 4 Jules Stuifbergen 2000-08-01 10:25:34 EDT
I'm not sure. Contact federico@redhat.com for more details.
Comment 5 Tim Waugh 2000-08-04 06:18:07 EDT
I wonder if putting 'AT+NCnn' would help for the internationalized
distributions.  So for example, AT+NC8 for Italy.
Comment 6 Nalin Dahyabhai 2000-09-12 15:19:50 EDT
The +NC command appears to be non-standard -- if it isn't supported by all
modems, it 's not going to help.
Comment 7 Pekka Savola 2000-12-28 15:53:31 EST
FWIW, ATX3 must be used in Finland very,very often too. 
Comment 8 Harald Hoyer 2005-07-08 10:56:30 EDT
this can be configured in redhat/system-config-network as an init string

Note You need to log in before you can comment on or make changes to this bug.