ZyXEL "U90E" MODEM firmware v1.13:

 model name  description  filename
Handbuch / Manual release notes of all releases incl. v1.07  
U90E Firmware for U90E - V34bis & V.90 u90e_113.zip
Drivers Driver for Windows 9x
Driver for Windows NT 4.x
mdmzu90e.inf
mdmzu90e.inf

Tips und Links zu U-90E

  AT$ U90e Konfigurationsbeispiel: TK858<>U90E