salam since 4 days my dsl net is going to oof contiusly after 10 to 15 minutes ,,i visited so many times exchange they told a fault has occured in ur number that will be fixed by islambad technical team,,i am complaining 1218 since 4 days but they still not resolve my net dc problem ,,what to do 1218 representaives only excusing that ur complain 14 will be resolved soon.no any [progress yet facing same problem.plz help how to contact ptcl dsl higher authorities to fix my problem?any solid suggession