---
name: "iavc"
section: "4"
platform: "linux"
package: "freebsd-manpages"
version: "6.0-5"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/iavc"
---

# iavc(4)

isdn4bsd AVM B1/T1 driver

## NAME

**iavc** – isdn4bsd AVM B1/T1 driver

## SYNOPSIS

**device iavc** **device** **"i4bcapi"**

NOTE: For the B1 ISA card, something like

```
hint.iavc.0.at="isa"
hint.iavc.0.port="0x150"
hint.iavc.0.irq="5"
```

must be added to */boot/device.hints*

## DESCRIPTION

The **iavc** driver is used to access the AVM family of active cards to the [i4bcapi(4)](/i4bcapi/4.md) driver and the *isdn4bsd* package. Currently the AVM B1 PCI, the AVM B1 ISA and the AVM T1 PCI cards are supported.

## SEE ALSO

[i4bcapi(4)](/i4bcapi/4.md)

## STANDARDS

CAPI 2.0 (*http://www.capi.org/*)

## AUTHORS

The **iavc** device driver was written by Juha-Matti Liukkonen ⟨jml@cubical.fi⟩ (Cubical Solutions Ltd, Finland). This manpage was written by Hellmuth Michaelis ⟨hm@FreeBSD.org⟩.