Hello freeswitch users. I have a serious problem of registering my softphones with freeswitch. I have jus installed the application and i was trying out the sample examples and the following error messages. 2008-05-11 23:49:23 [WARNING] sofia_reg.c:892 sofia_reg_parse_auth() can't find user [1005 at 10.3.2.34] 2008-05-11 23:49:23 [DEBUG] sofia_reg.c:482 sofia_reg_handle_register() send challange for [1005 at 10.3.2.34] 2008-05-11 23:50:16 [WARNING] sofia_reg.c:892 sofia_reg_parse_auth() can't find user [stanley at 10.3.2.34] 2008-05-11 23:50:16 [DEBUG] sofia_reg.c:482 sofia_reg_handle_register() send challange for [stanley at 10.3.2.34] 2008-05-11 23:50:55 [DEBUG] sofia_reg.c:482 sofia_reg_handle_register() send challange for [sye at 10.3.2.34] can you send me some sample solution to this problems.