Hello, I receive the following message during CS_INIT *Failed to load library libceplang_de.so due to: /opt/swift/lib/libceplang_de.so: undefined symbol: cst_rx_int* Later however, FS at least tries to speak: 2008-10-28 23:40:05 [NOTICE] mod_dptools.c:605 answer_function() Channel [sofia/internal/1005@siplocal.safecomm.ch] has been answered 2008-10-28 23:40:05 [DEBUG] switch_core_state_machine.c:144 switch_core_standard_on_execute() sofia/internal/1005@siplocal.safecomm.ch Execute speak(cepstral|Katrin|Sie werden jetzt ins Festnetz weiterverbunden) 2008-10-28 23:40:05 [DEBUG] switch_ivr_play_say.c:1911 switch_ivr_speak_text() OPEN TTS cepstral 2008-10-28 23:40:05 [DEBUG] switch_ivr_play_say.c:1920 switch_ivr_speak_text() Raw Codec Activated 2008-10-28 23:40:05 [DEBUG] switch_ivr_play_say.c:1636 switch_ivr_speak_text_handle() Speaking text: Sie werden jetzt ins Festnetz weiterverbunden 2008-10-28 23:40:05 [DEBUG] sofia.c:2259 sofia_handle_sip_i_state() Channel sofia/internal/1005@siplocal.safecomm.ch entering state [completed] 2008-10-28 23:40:05 [DEBUG] switch_core_session.c:435 switch_core_session_receive_message() Send signal sofia/internal/1005@siplocal.safecomm.ch [BREAK] but I can hear no sound. Is it because I have installed Cepstral 5.1? Do I need 4.2? P.S.: Environment var SWIFT_HOME is set. Best regards Peter