[RIGHT]
salam man ye meghdar touzih raje be modulehaye nm mikhasatm bedoonam.
Aya baraye rahandazie ye linke E1 niaz be estefadeh az oon hast ya na(baraye ISP)?
Baraye khotoote Analog chetour?Khate ADSL chee?
Aslan vazifeye in modulha too ye shabake chi hast?
Az lahaze topology too kodoom ghesmate shabake estefade mishan?
Mamnoon