I am seeking a VoIP enabled "SIP" mobile dialers that can work with ALL the mobile platforms like Symbian, Android, Windows Mobile, IPhone (iOS), and BlackBerry. The following are the features I expect to find: 1- PIN-PIN calling (Subscribers can call each other) 2- Subscribers can chat and send files with each other. 3- The dialer should show the credit 4- Call control (Call ID, Speaker, hold, conference, call forwarding, VoiceMail, ... etc) 5- MOST IMPORTANT: The dialers should be working in countries where mobile operators block SIP calls over 3G, I believe that there is a term that commonly used, I believe its called VoIP Tunneling "That will bypass the calls over the mobile operator restrictions, and usefull in low bandwidth areas as because of this technology that the call in a typical enviroment that would reach something around 9 kbps with a crystal clear voice 6- There should be a feature where the user can set his CLI "to set the number that will be shown on the called party" (assuming that I am using White routes that passes CLI) 7- SMS enabled like we can integerate it with SMS providers, I guess they use HTTP, SMPP, SMTP, or FTP "VERY IMPORTANT PLEASE READ" -- DO NOT SEND ME IRRELEVANT POSTS LIKE WEB DESIGNING , WEB DEVELOPING, ...ETC -- YOUR BID IS FOR ALL DIALERS IN ALL PLATFORMS (DO NOT SEND ME A BID FOR A SINGLE PLATFORM LIKE ANDROID ONLY) -- DO NOT SEND ME YOUR BID IF YOU CAN NOT MAKE ALL THE 7 ITEMS MENTIONED ABOVE -- DO NOT SEND ME A TEMPLATE OF A PM MESSAGES THAT YOU HAVE CREATED TO ALL EMPLOYERS, IF YOU WILL SEND A PM , SEND SOMETHING ONLY RELATED TO THIS PROJECT (I.E THOSE MOBILE DIALERS IN QUESTION) FOR ANY ONE WILL DISREGARD THOSE GUIDE LINES, I AM SORRY BUT I WILL REPORT HIM DIRECTLY TO FREELANCER.COM FRAUD AND ABUSE HANDLING TEAM FOR SEVER ACTION Regards Ahmed Keywords: Symbian, iPhone, Android, VoIP, Blackberry