umodem — USB Communication Device Class serial (CDC ACM) driver
To compile this driver into the kernel, place the following lines in your kernel configuration file:
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
The umodem driver provides support for USB modems and serial devices that implement the Communication Device Class Abstract Control Model (CDC ACM). It also provides device-side CDC ACM support. Supported modems are basically standard serial line modems, but they are accessed via USB instead. They support a regular AT command set. The commands can either be multiplexed with the data stream or handled through separate pipes. In the latter case the AT commands have to be given on a device separate from the data device.
Devices supported by the umodem driver include:
Curitel PC5740 Wireless Modem
Kyocera AH-K3001V Mobile Phone(WILLCOM)
Kyocera WX320K Mobile Phone(WILLCOM)
Metricom Ricochet GS USB wireless modem
Sierra MC5720 Wireless Modem
Yamaha Broadband Wireless Router RTW65b
ELSA MicroLink 56k USB modem
Sony Ericsson W810i phone
Sonim XP5300 Force
for callin ports
corresponding callin initial-state and lock-state devices
for callout ports
corresponding callout initial-state and lock-state devices
The umodem driver appeared in NetBSD 1.5. This manual page was adopted from NetBSD by Tom Rhodes <trhodes [AT] FreeBSD.org> in April 2002.
Only modems with multiplexed commands and data are supported at the moment.
BSD April 26, 2017 BSD