MirBSD manpage: umsm(4)

UMSM(4)                    BSD Programmer's Manual                     UMSM(4)


     umsm - Qualcomm MSM modem device


     umsm* at uhub?
     ucom* at umsm?


     The umsm driver supports Qualcomm MSM modem adapters. The MSM chipset is
     found in EVDO and UMTS capable modems. Typically these are CardBus and
     PCI Express Mini Cards that incorporate a USB controller with the actual
     device attached to it.

     The following devices are known to work with the umsm driver:

           Device                               Bus
           AirPrime PC5220                      CardBus
           Alcatel One Touch X060               USB
           Alcatel One Touch X200               USB
           Alcatel One Touch X210               USB
           Alcatel One Touch X220               USB
           AnyDATA ADU-500A                     USB
           AnyDATA ADU-E100H                    USB
           AnyDATA A2502                        USB
           C-motech CNU 680                     USB
           Emobile D01HW (Huawei OEM)           USB
           Emobile D02HW (Huawei OEM)           USB
           Emobile D12HW (Huawei OEM)           USB
           Emobile D22HW (Huawei OEM)           USB
           Emobile D31HW (Huawei OEM)           USB
           Emobile H12HW (Huawei OEM)           USB
           Emobile D21LC (longcheer OEM)        USB
           Huawei Mobile E156G                  USB
           Huawei Mobile E160E                  USB
           Huawei Mobile E161                   USB
           Huawei Mobile E160g                  USB
           Huawei Mobile E1692                  USB
           Huawei Mobile E172                   USB
           Huawei Mobile E173                   USB
           Huawei Mobile E173s                  USB
           Huawei Mobile E180                   USB
           Huawei Mobile E181                   USB
           Huawei Mobile E182                   USB
           Huawei Mobile E220                   USB
           Huawei Mobile E510                   USB
           Huawei Mobile E1750                  USB
           Huawei Mobile E1752                  USB
           Huawei Mobile E1820                  USB
           Huawei Mobile EM770W                 PCI Express Mini Card
           Huawei Mobile K4510                  USB
           Huawei Mobile Connect E169g          USB
           Huawei Mobile Connect E618           USB
           Huawei Mobile Connect E620           USB
           IIJMobile 120FU (ZTE OEM)            USB
           Kyocera KPC650                       CardBus
           Novatel Wireless ES620               USB
           Novatel Wireless Ovation U727        USB
           Novatel Wireless U760                USB
           NTT DoCoMo A2502                     USB
           ONDA Communication H600              CardBus
           ONDA Communication MSA110UP          USB
           Option GlobeSurfer ICON7.2           USB
           Option GlobeTrotter 3G+              CardBus
           Option GlobeTrotter 3G Quad          CardBus
           Option GlobeTrotter 3G Quad Plus     CardBus
           Option GlobeTrotter GT Fusion        CardBus
           Option GlobeTrotter GT Max           CardBus
           Option GlobeTrotter HSDPA            USB
           Option GlobeTrotter HSDPA ICON225    USB
           Option GlobeTrotter HSUPA 380E       PCI Express Mini Card
           Sierra Wireless MC8755               PCI Express Mini Card
           Sierra Wireless MC8775               PCI Express Mini Card
           Sierra Wireless MC8790               PCI Express Mini Card
           Sierra Wireless AirCard 580          CardBus
           Sierra Wireless AirCard 875          CardBus
           Sierra Wireless AirCard 881          CardBus
           Sierra Wireless AirCard 881U         USB
           Sierra Wireless Inc. USB 305         USB
           Softbank C01SW (Sierra OEM)          USB
           Toshiba 3G HSDPA MiniCard            PCI Express Mini Card
           Vodafone Mobile Connect 3G           CardBus
           Vodafone Mobile Broadband K3765      USB
           Vodafone Mobile Broadband K4505-z    USB
           ZTE AC2746                           USB
           ZTE MF112                            USB
           ZTE MF190                            USB
           ZTE MF633                            USB
           ZTE MF637                            USB

     Devices suspected of being compatible are:

           Device                               Bus
           Dell W5500                           PCI Express Mini Card
           Huawei E270+                         USB
           Huawei E1550                         USB
           Huawei E1690                         USB
           Huawei E1762                         USB
           Novatel Wireless ExpressCard         ExpressCard
           Novatel Wireless Merlin V620         CardBus
           Novatel Wireless Merlin V740         CardBus
           Novatel Wireless Merlin X950D        ExpressCard
           Novatel Wireless MC950D              USB
           Novatel Wireless S720                CardBus
           Novatel Wireless U720                USB
           Novatel Wireless U740                CardBus
           Novatel Wireless U870                CardBus
           Novatel Wireless V720                CardBus
           Novatel Wireless X950D               ExpressCard
           Novatel Wireless XU870 HSDPA         ExpressCard
           Sierra Wireless AirCard 595          CardBus
           Sierra Wireless AirCard 597E         CardBus
           Sierra Wireless AirCard 880          CardBus
           Sierra Wireless AirCard 880E         ExpressCard
           Sierra Wireless AirCard 880U         USB
           Sierra Wireless AirCard 881E         ExpressCard
           Sierra Wireless AirCard 885U         USB
           Sierra Wireless C597                 USB
           Sierra Wireless EM5625               USB
           Sierra Wireless MC5720               PCI Express Mini Card
           Sierra Wireless MC5725               PCI Express Mini Card
           Sierra Wireless MC8765               PCI Express Mini Card
           Sierra Wireless MC8780               PCI Express Mini Card
           Sierra Wireless MC8781               PCI Express Mini Card

     Some modems have multiple serial ports, however almost all modems have
     only one effective serial port for PPP connections. For example, the
     Huawei E220 has two serial ports, but only the first port can be used to
     make connections; the second one is for management. The Option Glo-
     beTrotter HSDPA/HSUPA modems have three serial ports, but only the last
     port can be used to make PPP connections.


     An example /etc/ppp/ppp.conf configuration for Verizon Wireless might
     look something like below; see ppp(8) for more information.

              set device /dev/cuaU0
              set speed 230400
              set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \
                        \"\" AT OK-AT-OK ATE1Q0s7=60 OK \\dATDT\\T TIMEOUT 40 CONNECT"
              set phone "#777"
              set login
              set authname 4517654321@vzw3g.com
              set authkey vzw
              set timeout 120
              set ifaddr
              add default HISADDR
              enable dns

     In this example the phone number is (451) 765-4321: replace this with the
     number issued for the card or your phone's number if a handset is being

     Note that MirBSD ships with an example configuration for UMTS with T-
     Mobile (D1) or Vodafone (D2) in Germany. You may need to set the PIN
     first; assuming the modem device is on /dev/ttyU3 (as the actual tty
     device can differ) run this first, substituting the correct PIN:

           cu -l /dev/cuaU3

     An example demand dial configuration for Cingular Wireless using pppd(8)
     appears below.


           TIMEOUT 10
           ABORT BUSY
           ABORT 'NO CARRIER'
           ABORT ERROR
           '' ATZ OK AT&F OK
           AT+CGDCONT=1,"IP","isp.cingular" OK
           ATD*99***1# CONNECT


           user isp@cingulargprs.com
           active-filter 'not udp port 123'
           idle 600
           connect "/usr/sbin/chat -v -f /etc/ppp/cingular-chat"


           # Secrets for authentication using CHAP
           # client                server  secret          IP addresses
           isp@cingulargprs.com    *       CINGULAR1

     pppd(8) is then started using:

           # pppd call ac875


     cu(1), ucom(4), uhub(4), usb(4), ppp(8), pppd(8)


     The umsm device driver first appeared in MirBSD #11 from OpenBSD 4.0.


     The umsm driver was written by Jonathan Gray <jsg@openbsd.org> and Yojiro
     UO <yuo@nui.org>.


     For Verizon Wireless (and possibly other services), cards require a one-
     time activation before they will work; umsm does not currently support

     The additional IEEE 802.11 wireless chipset found in the Option Glo-
     beTrotter GT FUSION is not yet supported.

MirBSD #10-current              June 11, 2019                                3

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