[ASK] install Modem USB (Ceria DTU450) di pfsense 2.0

[abnisrea]

Saya mau tanya n bantuannya bagaimana cara install Modem Ceria DTU450 di pfsense 2.0
karena setelah saya masukkan ke usb saya terdapat tampilan seperti dibawah ini
dan ketika saya seting melalui web pf2.0 –> interface - assign - ppps - add(+)- link type (ppp) - interface (KOSONG) ini para master yg jd masalah
Mohon pencerahan dari para Master dan rekan-rekan yg telah mencoba.

Salam pFsense

dmesg

ugen0.2: <via telecom="">at usbus0
umass0: <via mass="" storage="">on usbus0
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:0:0 Attached to scbus0
ugen0.2: <via telecom="">at usbus0 (disconnected)
umass0: at uhub0, port 1, addr 2 (disconnected)
(probe0:umass-sim0:0:0:0): AutoSense failed
ugen0.2: <via telecom="">at usbus0

dmesg | grep umass

umass0: <via mass="" storage="">on usbus0
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:0:0 Attached to scbus0
umass0: at uhub0, port 1, addr 2 (disconnected)
(probe0:umass-sim0:0:0:0): AutoSense failed

usbconfig -d ugen0.2 dump_device_desc

ugen0.2: <cds4 via="" telecom="">at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON

bLength = 0x0012
 bDescriptorType = 0x0001
 bcdUSB = 0x0110
 bDeviceClass = 0x00ff
 bDeviceSubClass = 0x00ff
 bDeviceProtocol = 0x00ff
 bMaxPacketSize0 = 0x0040
 idVendor = 0x15eb
 idProduct = 0x0001
 bcdDevice = 0x0000
 iManufacturer = 0x0001   <via telecom="">iProduct = 0x0002   <cds4>iSerialNumber = 0x0009  <>
 bNumConfigurations = 0x0001</cds4></via></cds4></via></via></via></via></via>