Telefona centrāle panasonic isdn kx-td612 digital super hybrid system.
the kxtd612 is an extremely capable, reliable, flexible system ideal for small sized companies on a budget. The main system unit comes able to accommodate 4 isdn2 lines and 12 extensions (4 analogue and 8 digital). With the addition of a card it is able to accommodate an extra 2 channels of isdn2. Compatible with analogue and isdn2e lines.
ddi (isdn feature)
cli (isdn feature)
500 speed dials
least cost routing