how do you wire a pyronix bell box to veritas 8c alarm?

wired system as follows
bell box ------------------ alarm
b- -------------------- d
b+ --------------------- a
ba --------------------- b
stb --------------------- s
bt --------------------- c
tf --------------------- d
when setting alarm alarm beeps 9 times and will not set suspect tamper fault alarm sets using veritas omit option can anyone help