Only one of either DLC4 or SLC4 card can be installed.
A maximum of two DLC8 cards, two SLC8 cards, or one of each card can be installed.
Only one of either DPH4 or DPH2 card can be installed.
To protect the main board from static electricity, do not touch parts on the main board or
on the optional service cards. To discharge static electricity, touch ground or wear an
When installing or removing the optional service cards, the power switch of the Hybrid
IP-PBX must be in the off position.
For each card, the maximum number that can be installed in the Hybrid IP-PBX is
listed in "5.3.1 Options".
Any card that exceeds the capacity of the Hybrid IP-PBX will be ignored.
When the Hybrid IP-PBX starts up with an invalid configuration, some cards will be
Installing Optional Service Cards
Before installing the optional service cards, cut and remove the appropriate dummy cover
plates from the main unit.
For safety reasons, smooth the cut edges after removing the dummy cover plates.
Dummy Cover Plate
6.2 Installation of the Hybrid IP-PBX — KX-TDA30