Hi Im trying to connect to freeswitch via EslConnection .Connected is always 0 How can I know what the error is? I don't see anything in the freeswitch console on the server Via fs_gui I can connect no problem with the exact same credentials The code is what comes with managedesl, I only touched the creds Also I changed the build config to 64, if that makes a difference //Set log level ESL.eslSetLogLevel((int)enLogLevel.DEBUG); ESLconnection eslConnection = new ESLconnection("MYSERVER", "8021", "MYPASSWORD"); if (eslConnection.Connected() != ESL_SUCCESS) { Console.WriteLine("Error connecting to FreeSwitch"); return; } Thank you very much Sincerely, Yisroel M. Olewski CEO Machshevet.com +972 (52) 764-9971 Websites . CRM . ERP . Telephony . Inventory . Content Management