Panasonic KX-TDA15 User Manual page 23

How to Follow the Steps
An example of system operation is shown below.
Calling Another Extension
To call an extension (Intercom Call)
PT/SLT/PS PT and SLT
extension no.
Off-hook. Dial extension number
or press DSS.
The DSS button light shows the current status as follows:
Off: The extension is idle.
Red on: Your or another extension is using the line.
To call using a directory, refer to "1.11.2 Using the Directories".
For quick operation
If you are an operator or dial some extensions frequently, DSS buttons are useful.
Hands-free Operation
You can make an intercom call and have a conversation in hands-free mode using the SP-
PHONE button.
Customising Your Phone
3.1.2 Settings on the Programming Mode—Preferred Line Assignment—Outgoing
Select the seized line when going off-hook.
3.1.3 Customising the Buttons
Create or edit a Direct Station Selection (DSS) button.
OR
(DSS)
Talk.
Programming References: The related or required programming is noted.
1.1 Before Operating the Telephones
Feature title
Operation steps
The description of the
icons are explained on
"Icon Descriptions".
Conditions
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User Manual 23