---
name: "isdnlog2dlf"
section: "1"
platform: "linux"
package: "lire"
version: "2.1.1-8"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/isdnlog2dlf"
---

# isdnlog2dlf(1)

convert ISDN logs to DLF format

## NAME

isdnlog2dlf - convert ISDN logs to DLF format

## SYNOPSIS

**isdnlog2dlf**

## DESCRIPTION

This script reads a Linux kernel ISDN log file, as produced by the isdn4linux Linux kernel modules, and written by isdn4k-utils's [**isdnlog**(8)](/isdnlog/8.md).  The script is tested with the isdnlog Debian package, version 4.57, as shipped with Debian GNU/Linux 3.0.

## EXAMPLES

To process a log as produced by isdnlog:

```
 $ isdnlog2dlf < isdn-log
```

isdnlog2dlf will be rarely used on its own, but is more likely called by lr\_log2report:

```
 $ lr_log2report isdnlog < /var/log/isdn-log
```

## SEE ALSO

[**isdnlog**(5)](/isdnlog/5.md), [**isdnlog**(8)](/isdnlog/8.md), http://www.isdn4linux.de/

## AUTHOR

Egon Willighagen \<egonw@logreport.org\>

## VERSION

`$Id:` isdnlog2dlf.in,v 1.11 2006/07/23 13:16:33 vanbaal Exp $

## COPYRIGHT

Copyright (C) 2000-2001 Stichting LogReport Foundation LogReport@LogReport.org

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with http://www.gnu.org/copyleft/gpl.html.