NEC Univerge sv8500 Manual page 1366

VLAN ID (1-4094):1
COS (0-7):0
VLAN setting succeeded.
34. SET Δ WARNING_TONE
MG-PRI(SIP)>SET WARNING_TONE 0
Warning Tone Control setting succeeded.
Δ P1
VOL.2-1113
MG(PRI) (1.5M) [SCA-24PRIA/MG-24PRIA]
1) Specify VLAN ID
1-4094=VLAN ID
2) Specify COS
0-7=COS
Result is displayed.
P1-Specify a set value (Default: 0)
No Warning Tone
0=
1= Not Used
Not Used
2=
3= Send Warning Tone
Result is displayed.