13.1.2 Paralleled Telephone
[DPT + SLT]
•
When in the parallel mode, XDP mode of the Super Hybrid port should be turned off through system
programming.
•
Whether the SLT rings for incoming calls is programmable.
Ring on: Both telephones ring when a call is received, except for when the digital proprietary telephone
(DPT) is in Hands-free Answerback mode (® 8.1.1 Hands-free Answerback) or voice-calling mode
(Alternate Receiving Ring/Voice) (® 9.1.13 Intercom Call).
Ring off: Only the DPT rings when a call is received, however, the SLT can be used to answer the call.
•
Both telephones cannot engage in calls simultaneously. If one telephone goes off-hook while the other is
on a call, the call is switched to the telephone that goes off-hook. Note, however, that the call will not be
switched when the telephone is:
a.
Being monitored by another extension (® 3.1.6 Call Monitor).
b.
Receiving an Off-hook Call Announcement (OHCA) (® 12.1.3 OHCA (Off-hook Call
Announcement)) or Whisper OHCA (® 20.1.4 Whisper OHCA).
c.
On a conference call (® 3.1.18 Conference, ® 5.1.3 Executive Busy Override, ® 13.1.14 Privacy
Release).
d.
Using Live Call Screening (LCS) or Two-way Record is activated (® 19.1.4 Voice Mail DPT (Digital)
Integration).
[DPT + DPT]
•
Available Telephones
KX-DT300 series and KX-T7600 series, except KX-T7640
•
The PSU-M or PSU-L must be installed when Digital XDP connection enables the number of DPTs to
exceed the maximum capacity that the PBX supports.
•
The following features cannot be used on either the master or slave DPT:
a.
OHCA: A call waiting tone will be heard even if the OHCA feature is set.
b.
USB Module/Bluetooth Module: The DPTs will not function properly if a USB Module or Bluetooth
Module is attached to either DPT. Do not connect a USB Module or Bluetooth Module to either of the
DPTs.
Note
To cancel a Digital XDP connection, disconnect the slave DPT from the master, then disconnect the and
reconnect the master DPT to the PBX.
[DPT + DPT + SLT]
•
When an SLT is connected to the slave DPT in parallel mode, the SLT acts as a parallel extension of the
master DPT. If connected in XDP mode, the SLT acts as an independent extension.
Installation Manual References
KX-TDE100/KX-TDE200
1.3.3 System Capacity
3.8.2 Parallel Connection of the Extensions
3.8.3 Digital EXtra Device Port (Digital XDP) Connection
KX-TDE600
1.3.3 System Capacity
3.10.2 Parallel Connection of the Extensions
3.10.3 Digital EXtra Device Port (Digital XDP) Connection
PC Programming Manual References
3.24 [1-1] Slot—Port Property - Extension Port
206
Feature Manual
Document Version 2009-12