Hi, I use FreeSWITCH Version 1.7.0+git~20151026T174548Z~6b5b1a3d86~64bit (git 6b5b1a3 2015-10-26 17:45:48Z 64bit). After doing a "make current" I received this output:
./make_modem_filter -m V.17 -r >v17_v32bis_rx_rrc.h
/bin/sh: línea 1: 58782 Violación de segmento (`core' generado) ./make_modem_filter -m V.17 -r > v17_v32bis_rx_rrc.h
make[3]: *** [v17_v32bis_rx_rrc.h] Error 139
make[3]: se sale del directorio `/usr/src/freeswitch/libs/spandsp/src'
make[2]: *** [all] Error 2
make[2]: se sale del directorio `/usr/src/freeswitch/libs/spandsp/src'
make[1]: *** [all-recursive] Error 1
make[1]: se sale del directorio `/usr/src/freeswitch/libs/spandsp'
make: *** [spandsp-reconf] Error 2