Panasonic KX-TD500 User Manual page 179

C
• The call waiting tone is generated when a CO call, a doorphone call is received, or
when an extension caller executes Busy Station Signaling.
• Data Line Security
Setting Data Line Security temporarily cancels Call Waiting which has been turned on
by an extension user.
PT(ICM)
• BSS (Busy Station Signaling) works when the other extension is in off-hook status and
the INTERCOM button is idle.
PT(DN)
• BSS, OHCA and Whisper OHCA do not function at a DN type PT.
PT
• Call Waiting Tone Selection
For PT users, two types of call waiting tones are provided to prevent them from missing
the tone. A Call Waiting Tone type can be selected either by Station or System
Programming.
• Distinctive Dial Tone
Distinctive Dial Tone is sent to the user on the extension with this feature when the
extension user goes off-hook.
Programming References
• Station Programming (Section 2)
Call Waiting Tone Type Assignment
• System Programming — Installation Manual, Section 4
4.2.2 System - Numbering Plan
4.2.3 System - Class of Service
4.4.2 Line - Extension Line
Feature References
Busy Station Signaling (BSS)
Data Line Security
Off-Hook Call Announcement (OHCA)
Off-Hook Call Announcement (OHCA), Whisper
KX-T7235 Display Features – System Feature Access Menu (4.5/Special Display Features)
KX-T7431 / KX-T7433 / KX-T7436 Display Features – System Feature Access Menu
(4.5/Special Display Features)
4-64
Station Features and Operation
4.3 Station Features and Operation
— (45) Call Waiting Set/Cancel
— Off-Hook Call Announcement (OHCA)
— Call Waiting Tone Type