[Freeswitch-users] mod_t38gateway

does anybody know how does it work and how to use it in a dialplan? freeswitch@nemesis> freeswitch@nemesis> freeswitch@nemesis> load mod_t38gateway API CALL [load(mod_t38gateway)] output: +OK 2009-10-30 22:44:38.204268 [NOTICE] mod_t38gateway.c:147 T.38 gateway enabled 2009-10-30 22:44:38.204268 [CONSOLE] switch_loadable_module.c:889 Successfully Loaded [mod_t38gateway] 2009-10-30 22:44:38.204268 [NOTICE] switch_loadable_module.c:248 Adding Application 't38gateway' 2009-10-30 22:44:38.205374 [NOTICE] switch_loadable_module.c:270 Adding API Function 't38gateway' freeswitch@nemesis> freeswitch@nemesis> freeswitch@nemesis> freeswitch@nemesis> t38gateway API CALL [t38gateway()] output: -USAGE: <uuid> <command> freeswitch@nemesis> T.