If You are one of person who are using Indosat Broadband 3.5G, this information maybe valuable to you for setting GPRS card on your mobile phone.
connection name:indosat3g data bearer:Packet Data APN:Indosat3g username:indosat prompt password:No password:indosat homepage:http://wap3g.indosat.com proxy server address:10.19.19.19 proxy port number:8080