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Monitoring Another Extension (Call Monitor)
The preprogrammed extension can monitor another extension.
To monitor
PT/SLT/PS
Enter 5.
5
B.Tone
Off-hook.
C.Tone
Monitoring starts
Press red DSS, PDN, or SDN,
or dial extension number.
extension no.
(DSS)
(SDN)
OR
OR
(PDN)
OR
To an Extension Refusing the Call (DND Override)
The preprogrammed extension can call someone who has set the DND feature.
Enter 1.
PT/SLT/PS
Talk.
R.B.Tone
1
extension no.
Dial extension
number.
DND Tone
Off-hook.
48 User Manual
1.2.4 When the Dialled Line is Busy or There is No Answer