iaxmodem настройка и тестирование

# ps -ax | grep iaxmodem
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
1721 pts/0 Ss+ 0:00 /usr/bin/iaxmodem ttyIAX0
1731 pts/1 Ss+ 0:00 /usr/bin/iaxmodem ttyIAX1
1866 pts/2 S+ 0:00 grep iaxmodem

# ps -ax | grep faxgetty
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
1859 ? Ss 0:00 /usr/sbin/faxgetty ttyIAX0
1860 ? Ss 0:00 /usr/sbin/faxgetty ttyIAX1
1862 pts/2 S+ 0:00 grep faxgetty