---
name: "telesctrl"
section: "8"
platform: "linux"
package: "isdnutils"
version: "1:2.1.beta1-23"
release: "Debian 2.0 (Hamm)"
platforms: ["linux"]
url: "https://new.carta.tech/telesctrl"
---

# telesctrl(8)

configure Teles-Module-logging

## NAME

telesctrl - configure Teles-Module-logging

## SYNOPSIS

telesctrl \[-d DriverId\] 1 \<LogFlags\>\

## DESCRIPTION

*telesctrl* is used to setup the logging-level of the Teles-ISDN devicedriver. All logging-output is sent to the device /dev/isdnctrl. So you can show it by executing "cat /dev/isdnctrl".

The use of *telesctrl* makes sense, if you are using an Teles-card only.

## OPTIONS

- **-d DriverId**

  is used to identify the driver when using more than one Teles-card. While loading the module with *insmod,* the driverId is set by appending *id=MyId* to the normal insmod-commandline. For this feature insmod from the package *modules-1.2.8* or newer should be used as it supports string-initializations.

The *LogFlags* are given as a bit-coded integer with the following values:

- **1 Link-level \<--\> Hardware-level communication.**

  If this bit is set all communication between the isdn-module and the teles-module is logged.

- **2 Top statemachine**

  If this bit is set, all state-changes of the top statemachine are logged.

- **4 D-channel Q.931**

  If this bit is set, all Q.931-messages (call-control) are logged.

- **8 D-channel Q.921**

  If this bit is set, all Q.921-messages are logged.

- **16 B-channel X.75**

  If this bit is set, all B-channel X.75 events are logged.

## AUTHOR

Fritz Elfert \<fritz@wuemaus.franken.de\>

## SEE ALSO

*ttyI* (4), *isdnctrl* (8), *telesctrl* (8), *isdninfo* (4).