http://192.168.1.1/reqproc/proc_post?isTest=false&goformId=TZ_CMD_SECURE_LOGIN&telnetdEnable=y&dropbearEnable=y&CSRFToken=1691785a79e7d16464748c234ec693639c16f4691d5e6a47cc6b769e663a7563
open telnet command fails. any way to open telnet or ssh? or any zlt s20 firmware?