365293 Nimbuzz Clone

Fring or Nimbuzz clone ([login to view URL] . [login to view URL]),SIP mobile dialer I need customized Fring/Nimbuzz clone to work with my asterisk based server (SIP) and to can work in most of the mobile phones (windows CE , Symbian ,Iphone and other old phones) via 2G 3G 4G GPRS or WIFI connection -making and recieving a Voip calls *Showing the SIP phone number *Showing the Balance *Showing the rate of the minute for the dialed number *to be able to use phonebook -sending and recieving SMS -IM -very important is to block changing the ip of the SIp server in order to work just with my server