Distinctive Ringing
3.To change the ringing for your outside calls (Extension Override), press ASSIGN. You see:
4.Select the outside call ringing mode you want to change.
–Press DAY RING for day mode calls.
–Press NIGHT RING for night mode calls.
–Press DELAY RING for delay ring calls.
You see (example shown if you select day ringing):
–Select a ring type option (RING “A”, RING “B” or
RING “C”), or
–Select CO LINE to have ringing follow the system default.
5.Press 
to hang up.
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