iaxc_set_callerid( _callsign_node->getStringValue(), app.c_str() );
iaxc_set_formats (IAXC_FORMAT_SPEEX, IAXC_FORMAT_SPEEX);
iaxc_set_speex_settings(1, 5, 0, 1, 0, 3);
iaxc_set_callerid( _callsign_node->getStringValue(), app.c_str() );
iaxc_set_formats (IAXC_FORMAT_SPEEX, IAXC_FORMAT_SPEEX);
iaxc_set_speex_settings(1, 5, 0, 1, 0, 3);