ZyXEL "Prestige-2302R/L-P1 (Standard)" release v3.60(ADO.6):

information  description  filename

UserGuide
QuickStartGuide

Firmware P-2302R/L-P1 v3.60(ADO.6) (kein pptp)
Firmware P-2302R/L-P1 v3.60(ADO.4) (kein pptp)
Firmware P-2302R/L-P1 v3.60(ADO.2) - DL/Preview

Certificate - Datasheet - Support-Notes

P-2302R/L-P1_v3.60(ADO.6)
P-2302R/L-P1_v3.60(ADO.4)
P-2302R/L-P1_v3.60(ADO.2)