Talk:Italy/@comment-5.170.88.243-20150720181926/@comment-24682153-20150720183337

TIM blocks Skype and Viber on some tariffs in a way that they become useless. You can't change that. This block seems to affect only VoIP clients that use a special protocol. As there are reports that the original VoIP (SIP) clients work. More about it in Italian: http://forum.telefonino.net/showthread.php?t=946599