Panasonic KX-TDA50 Feature Manual page 208

13.1.2 Paralleled Telephone
•
When Digital XDP connection enables the number of DPTs to exceed the maximum capacity that the PBX
supports, the following conditions must be met:
–
KX-TDA50: An MEC card is installed and an additional AC adaptor is connected.
–
KX-TDA100/KX-TDA200: An MEC card and the PSU-M or PSU-L is installed.
–
KX-TDA600: The PSU-L is installed.
•
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 or 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-TDA50
1.3.3 System Capacity
2.5.7 MEC Card (KX-TDA5105)
2.6.2 Parallel Connection of the Extensions
2.6.3 Digital EXtra Device Port (Digital XDP) Connection
KX-TDA100/KX-TDA200
1.4.3 System Capacity
2.3.2 MEC Card (KX-TDA0105)
2.7.2 Parallel Connection of the Extensions
2.7.3 Digital EXtra Device Port (Digital XDP) Connection
KX-TDA600
1.4.3 System Capacity
2.9.2 Parallel Connection of the Extensions
2.9.3 Digital EXtra Device Port (Digital XDP) Connection
PC Programming Manual References
3.5 [1-1] Slot—Port Property - Extension Port
→ XDP Mode
→ Parallel Telephone Ringing
4.8 [2-6-1] Numbering Plan—Main—Features—
PT Programming Manual References
[600] EXtra Device Port (XDP) Mode
Operating Manual References
1.3.49 Paralleled Telephone
208 Feature Manual
Parallel Telephone (Ring) Mode Set / Cancel
Document Version 2010-11