AC
Size: a a a
AC
AC
AC
AC
SY
Z
SY
SY
SY
SS
a
SS
BB
ringback
?IO
ringback
?BB
<extension name="public_105">
<condition field="destination_number" expression="^105$">
<action application="ring_ready"/>
<action application="set" data="ringback=%(2000, 4000, 440.0, 480.0)"/>
<action application="sleep" data="15000"/>
</condition>
</extension>
BB
IO
BB
BB
IO