Hi!!!\n\nI'm configuring a Asterisk central and I've found some problems while i was trying to connect my Asterisk to PBX. The problem is that i can not phone from my mobil phone to my asterisk ( it says that it's busy ) but I can phone from an extension of my asterisk to my mobil phone. I write my sip.conf and my extensions.conf. \n\nregister => my_user : my_password @ adamvozip.es/adamvozip\n\n;LLamadas externas\n[adamvozip]\ntype=friend\nsecret= password\nusername=my_user\nauthname=my_user\nfromuser=my_user\nhost=adamvozip.es\nfromdomain=adamvozip.es\ninsecure=very\ncanreinvite=yes\nnat=yes\ndtmfmode=rfc2833\ncontext=externas_pbx;\ndisallow=all;\n\nand my extension.conf\n\n[externas_pbx]\n \n exten => _.,n,Goto(menu,10,1)\n\n\n\nI will be very thankful if you could help me with this problem.