Index of ftp://ftp.zyxeltech.de/2.new_mirror/ISG50-ISDN/firmware
Parent Directory
ISG50-ISDN_2.30(AAAD.1)C0.rar
85.56Mb
September 28 2011 at 12:00
ISG50-ISDN_2.30(AAAD.2)C0.zip
85.53Mb
January 30 2012 at 01:00
ISG50-ISDN_2.30(AAAD.3)C0.zip
95.27Mb
May 15 2012 at 12:00