Mine

barge# cat /usr/local/etc/mgetty+sendfax/mgetty.config

port ttyd1
debug 7
fax-id 91 20 26854220
speed 19200
direct no
blocking no
port-owner uucp
port-group uucp
port-mode 0660
toggle-dtr no
toggle-dtr-waittime 500
data-only yes
fax-only no
modem-type auto
init-chat "" ATS0=0Q0&D3&C1 OK
#init-chat "" ATS0=0Q0&D2&C1V1E1S11=55+FCLASS=0 OK
modem-check-time 3600
rings 3
answer-chat "" ATA CONNECT \c \r
answer-chat-timeout 30
autobauding NO
ringback NO
ringback-time 30
ignore-carrier false
issue-file /etc/issue
prompt-waittime 500
login-prompt @!login:
login-time 240
diskspace 1024
notify root
fax-owner uucp
fax-group uucp
fax-mode 0660
barge#