2.2 Making Calls
2.2 Making Calls
2.2.1
Basic Calling
Calling another extension
To another extension (Intercom Call)
PT and SLT
PT / SLT
Off-hook.
<Example>
When you call Mr. Thomas....
Mr. Thomas's extension number is 123.
PT / SLT
Off-hook.
To another extension (PDN Call)
PT
Off-hook.
•
The DSS button light shows the current status as follows:
Off: The extension is idle.
Red on: You or another extension is using the line.
24
extension no.
OR
(DSS)
Enter extension
number or press DSS.
1
2
3
Dial 123.
(SDN)
D.Tone
Press SDN.
Talk.
Talk.
(SDN)
R.B.Tone
Press SDN.
Talk.
Operation