[Freeswitch-users] 2010-11-07 17:17:49.876400 [CRIT] switch_loadable_module.c:926 Error Loading module /usr/local/freeswitch/mod/mod_dingaling.so , **/usr/local/freeswitch/mod/mod_dingaling.so: undefined symbol: switch_channel_get_variable** , 2