Panasonic KX-TDA30 Features Manual page 133

[DPT + DPT]
• Capable Telephones
KX-T7600 series (except KX-T7640)
• Digital XDP connection enables the maximum number of DPTs that the PBX supports to be increased.
This increase is only available when (1) the MEC card is installed and (2) a high-capacity power supply
unit (with the KX-TDA100/KX-TDA200) is installed or an additional AC adaptor (with the KX-TDA30) is
connected.
• When using Digital XDP connection, the following features cannot be used with the DPTs:
a)
OHCA: A call waiting tone will be heard even if the OHCA feature is set.
b)
USB Module: The DPTs will not work correctly if a USB Module is connected. Do not connect USB
Modules to the DPTs.
Note
Even if the slave DPT is disconnected, the OHCA feature and USB Module still cannot be used with the
master DPT. To use them, the DPT must be disconnected from the PBX, and then reconnected.
[DPT + DPT + SLT]
• When an SLT is connected to the slave DPT in parallel mode, the SLT works as the parallel extension
of the master DPT.
Installation Manual References
KX-TDA30
2.5.6 MEC Card
2.6.2 Parallel Connection of the Extensions
2.6.3 Digital EXtra Device Port (Digital XDP) Connection
KX-TDA100/KX-TDA200
2.3.2 MEC Card
2.7.2 Parallel Connection of the Extensions
2.7.3 Digital EXtra Device Port (Digital XDP) Connection
User Manual References
1.7.11 Setting the Parallelled Telephone to Ring (Parallelled Telephone)
1.10 Conversation Features
Feature Guide 133