hi i have fs running on centos 5.5 and want to activate mod opal to support h323 endpoint. i flollow http://wiki.freeswitch.org/wiki/Mod_opal but failed to install opal itself with error [CC] spandsp_fax.cpp spandsp_fax.cpp: In member function âbool FaxT38::Open(t38_core_state_t*)â: spandsp_fax.cpp:498: error: ât38_core_get_logging_stateâ was not declared in this scope spandsp_fax.cpp: In function âstd::ostream& operator<<(std::ostream&, const MyStats&)â: spandsp_fax.cpp:630: error: âconst struct MyStatsâ has no member named âpages_txâ spandsp_fax.cpp:631: error: âconst struct MyStatsâ has no member named âpages_rxâ spandsp_fax.cpp:638: error: âconst struct MyStatsâ has no member named âerror_correcting_mode_retriesâ spandsp_fax.cpp: In member function âbool FaxTIFF::Open(t30_state_t*)â: spandsp_fax.cpp:685: error: ât30_get_logging_stateâ was not declared in this scope spandsp_fax.cpp: In destructor âvirtual T38_PCM::~T38_PCM()â: spandsp-0.0.5 is installed on system any help is highly appreciated