Panasonic KX-TDA50

Button Feature
One-touch Two-way Transfer
Used to record a conversation into the mailbox of a specific extension with
one touch.
Live Call Screening (LCS)
Used to monitor your own voice mailbox while an incoming caller is leaving
a message and, if desired, intercept the call.
Voice Mail Transfer Used to transfer a call to the mailbox of a specified extension.
Network Direct Station
Selection (NDSS)
Used to access an extension connected to other PBXs in the network with
one touch.
CTI Used to access CTI features.
Check-in Used to switch the room status of extensions from Check-out to Check-in.
Check-out Used to switch the room status of extensions from Check-in to Check-out.
Cleaned-up
*1
Used to switch the room status of extensions between Ready and Not
Ready.
Primary Directory Number
(PDN)
*2
Used to make and receive both outside and intercom calls.
Secondary Directory Number
(SDN)
*2
Used to show the current status of another extension, call the extension,
and pick up or transfer calls to it.
*1
Only available for KX-TDA50/KX-TDA100/KX-TDA200.
*2
Only available for KX-TDA100
/KX-TDA200/KX-TDA600.
Document Version 2008-10 Operating Manual 27
1.1.1 Before Operating the Telephones