Hi, I tried to compile wince_demos after creating an empty config_site.h but is there something I need to include (directory of libs)? what are the steps required in VS to solve that please Thanks. 17>Linking... 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_init referenced in function pjmedia_srtp_init_lib 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_deinit referenced in function pjmedia_srtp_deinit_lib 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol octet_string_hex_string referenced in function pjmedia_transport_srtp_start 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_dealloc referenced in function pjmedia_transport_srtp_start 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_create referenced in function pjmedia_transport_srtp_start 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_protect referenced in function transport_send_rtp 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_protect_rtcp referenced in function transport_send_rtcp2 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_unprotect referenced in function srtp_rtp_cb 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol srtp_unprotect_rtcp referenced in function srtp_rtcp_cb 17>pjmedia_wince.lib(transport_srtp.obj) : error LNK2019: unresolved external symbol crypto_get_random referenced in function generate_crypto_attr_value 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_GetHostApiCount referenced in function pjmedia_snd_init 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_Initialize referenced in function pjmedia_snd_init 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol PaUtil_SetDebugPrintFunction referenced in function pjmedia_snd_init 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_GetDeviceCount referenced in function pjmedia_snd_get_dev_count 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_GetDeviceInfo referenced in function pjmedia_snd_get_dev_info 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_GetStreamInfo referenced in function pjmedia_snd_open_rec 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_OpenStream referenced in function pjmedia_snd_open_rec 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_GetHostApiInfo referenced in function pjmedia_snd_open_rec 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_CloseStream referenced in function pjmedia_snd_open 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_StopStream referenced in function pjmedia_snd_stream_start 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_StartStream referenced in function pjmedia_snd_stream_start 17>pjmedia_wince.lib(pasound.obj) : error LNK2019: unresolved external symbol Pa_Terminate referenced in function pjmedia_snd_deinit 17>pjmedia_wince.lib(errno.obj) : error LNK2019: unresolved external symbol Pa_GetErrorText referenced in function pjmedia_strerror 17>pjmedia_wince.lib(resample_resample.obj) : error LNK2019: unresolved external symbol res_GetXOFF referenced in function pjmedia_resample_create 17>pjmedia_wince.lib(resample_resample.obj) : error LNK2019: unresolved external symbol res_SrcLinear referenced in function pjmedia_resample_run 17>pjmedia_wince.lib(resample_resample.obj) : error LNK2019: unresolved external symbol res_Resample referenced in function pjmedia_resample_run 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_preprocess_ctl referenced in function speex_aec_create 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_echo_state_destroy referenced in function speex_aec_create 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_preprocess_state_init referenced in function speex_aec_create 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_echo_ctl referenced in function speex_aec_create 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_echo_state_init referenced in function speex_aec_create 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_preprocess_state_destroy referenced in function speex_aec_destroy 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_echo_state_reset referenced in function speex_aec_reset 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_preprocess_run referenced in function speex_aec_cancel_echo 17>pjmedia_wince.lib(echo_speex.obj) : error LNK2019: unresolved external symbol speex_echo_cancellation referenced in function speex_aec_cancel_echo 17>pjmedia_codec_wince.lib(gsm.obj) : error LNK2019: unresolved external symbol gsm_create referenced in function gsm_codec_open 17>pjmedia_codec_wince.lib(gsm.obj) : error LNK2019: unresolved external symbol gsm_destroy referenced in function gsm_codec_close 17>pjmedia_codec_wince.lib(gsm.obj) : error LNK2019: unresolved external symbol gsm_encode referenced in function gsm_codec_encode 17>pjmedia_codec_wince.lib(gsm.obj) : error LNK2019: unresolved external symbol gsm_decode referenced in function gsm_codec_decode 17>pjmedia_codec_wince.lib(ilbc.obj) : error LNK2019: unresolved external symbol initDecode referenced in function ilbc_codec_open 17>pjmedia_codec_wince.lib(ilbc.obj) : error LNK2019: unresolved external symbol initEncode referenced in function ilbc_codec_open 17>pjmedia_codec_wince.lib(ilbc.obj) : error LNK2019: unresolved external symbol iLBC_encode referenced in function ilbc_codec_encode 17>pjmedia_codec_wince.lib(ilbc.obj) : error LNK2019: unresolved external symbol iLBC_decode referenced in function ilbc_codec_decode 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_lib_get_mode referenced in function pjmedia_codec_speex_init 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2001: unresolved external symbol speex_nb_mode 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_encoder_destroy referenced in function get_speex_info 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_encoder_ctl referenced in function get_speex_info 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_encoder_init referenced in function get_speex_info 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_decoder_ctl referenced in function spx_codec_open 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_decoder_init referenced in function spx_codec_open 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_init referenced in function spx_codec_open 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_decoder_destroy referenced in function spx_codec_close 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_destroy referenced in function spx_codec_close 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_mode_query referenced in function speex_get_next_frame 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_advance referenced in function speex_get_next_frame 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_unpack_unsigned referenced in function speex_get_next_frame 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_remaining referenced in function speex_get_next_frame 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_read_from referenced in function spx_codec_parse 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_write referenced in function spx_codec_encode 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_nbytes referenced in function spx_codec_encode 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_encode_int referenced in function spx_codec_encode 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_bits_reset referenced in function spx_codec_encode 17>pjmedia_codec_wince.lib(speex_codec.obj) : error LNK2019: unresolved external symbol speex_decode_int referenced in function spx_codec_decode 17>Windows Mobile 5.0 Pocket PC SDK (ARMV4I)\Debug/pjsua_wince.exe : fatal error LNK1120: 63 unresolved externals 17>Build log was saved at "file://c:\pjproject\pjsip-apps\src\pjsua_wince\Windows Mobile 5.0 Pocket PC SDK (ARMV4I)\Debug\BuildLog.htm" 17>pjsua_wince - 64 error(s), 0 warning(s) -------------- next part -------------- An HTML attachment was scrubbed... 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