1.\" $NetBSD: umodem.4,v 1.6 2001/09/11 23:18:55 wiz Exp $ 2.\" 3.\" Copyright (c) 1999 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Lennart Augustsson. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.\" $FreeBSD$ 31.\" 32.Dd November 22, 2006 33.Dt UMODEM 4 34.Os 35.Sh NAME 36.Nm umodem 37.Nd USB modem support 38.Sh SYNOPSIS 39To compile this driver into the kernel, 40place the following lines in your 41kernel configuration file: 42.Bd -ragged -offset indent 43.Cd "device umodem" 44.Cd "device ucom" 45.Ed 46.Pp 47Alternatively, to load the driver as a 48module at boot time, place the following line in 49.Xr loader.conf 5 : 50.Bd -literal -offset indent 51umodem_load="YES" 52.Ed 53.Sh DESCRIPTION 54The 55.Nm 56driver provides support for USB modems in the Communication 57Device Class using the Abstract Control Model. 58These modems are basically standard serial line modems, but they are 59accessed via USB instead. 60They support a regular AT command set. 61The commands can either be multiplexed with the data stream 62or handled through separate pipes. 63In the latter case the AT 64commands have to be given on a device separate from the data device. 65.Pp 66The device is accessed through the 67.Xr ucom 4 68driver which makes it behave like a 69.Xr tty 4 . 70.Sh HARDWARE 71Devices supported by the 72.Nm 73driver include: 74.Pp 75.Bl -bullet -compact 76.It 773Com 5605 78.It 79Curitel PC5740 Wireless Modem 80.It 81Kyocera AH-K3001V Mobile Phone(WILLCOM) 82.It 83Kyocera WX320K Mobile Phone(WILLCOM) 84.It 85Metricom Ricochet GS USB wireless modem 86.It 87Sierra MC5720 Wireless Modem 88.It 89Yamaha Broadband Wireless Router RTW65b 90.It 91ELSA MicroLink 56k USB modem 92.It 93Sony Ericsson W810i phone 94.El 95.Sh SEE ALSO 96.Xr tty 4 , 97.Xr ucom 4 , 98.Xr usb 4 99.Sh HISTORY 100The 101.Nm 102driver 103appeared in 104.Nx 1.5 . 105This manual page was adopted from 106.Nx 107by 108.An Tom Rhodes Aq trhodes@FreeBSD.org 109in April 2002. 110.Sh BUGS 111Only modems with multiplexed commands and data are supported 112at the moment. 113