Hi, I was following steps of http://wiki.freeswitch.org/wiki/GSMopen to Install GSMOpen, OS : UBUNTU Server v10 FreeSWITCH Version 1.0.6 gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3 After Completing Last step ----------------------------------------------------------------------- cd /usr/src/freeswitch.trunk/src/mod/endpoints/mod_gsmopen/configs/ cp gsmopen.conf.xml /usr/local/freeswitch/conf/autoload_configs/ vi /usr/local/freeswitch/conf/autoload_configs/gsmopen.conf.xml ----------------------------------------------------------------------- When I run ----------------------------------------------------------------------- /usr/local/freeswitch/bin/freeswitch *load mod_gsmopen* ----------------------------------------------------------------------- *ERROR* ----------------------------------------------------------------------- 2010-11-29 10:32:43.064571 [CRIT] switch_loadable_module.c:882 Error Loading module /usr/local/freeswitch/mod/mod_gsmopen.so **/usr/local/freeswitch/mod/mod_gsmopen.so: cannot open shared object file: No such file or directory** ----------------------------------------------------------------------- I tried to search mod_gsmopen.so, But didn't found anywhere :( Please guide. Regards Anshu Sah