NEC ASPILA EX Feature Manual page 339

Operation
Aspila EX Software Manual
To change your extension's incoming ring tones:
1. Press idle CALL key.
2. Dial 820.
3. Dial 1 to set Intercom ring; 2 to set trunk ring.
4. Dial code for the desired ring pattern (1-8).
5. Press SPK to hang up.
To listen to the incoming ring choices:
1. Press idle CALL key.
2. Dial 811.
3. Dial 1 to listen to Intercom ring; 2 to listen to trunk ring.
For trunk ring, enter the tone to which you want to listen.
4. For Intercom Ring:
Dial code for the ring pattern you want to hear (1-8).
OR
For Trunk Ring:
Dial code for the ring pattern you want to hear (1-8) and then dial the tone for the ring pattern
(1-4).
5. Press SPK to hang up.
Selectable Ring Tones
Features 325