Slots, which can house 1.px0.dasf016 cards in the second and third auxiliary cabinets
2.pxf.urnxmk2 or 2.pxf.19inmk2.
2.dds.krtx001
Description
The PX24X Hybrid IP PBX` digital subscriber line card 2.dds.krtx001 has 15 (fifteen)
4B+D ISDN digital subscriber circuits. An appropriate Telesis digital set may connect
to the 2.dds.krtx001 over two wires (a single pair of wires).
License
Each 2.dds.krtx001 card requires a w.pxf.lscx16 license to operate in a
PX24X
system.
In other words, w.pxf.lscx16 license is for both analog and digital subscribers.
Number of units per system
Up to 4 units of DDS card.
Slots, which can house
2.dds.krtx001
cards in the main cabinet 2.pxf.urnxmkn or
2.pxf.19inmkn.
w.pxf.lscx016
Description
Each 1.px0.dasf016 or 1.px0.dasfc16 or 2.dds.krtx001 card requires a w.pxf.lscx016
license to operate in a PX24X Hybrid IP PBX system. The license is granted to a
particular PX24X system and it is non-transferable.
1.pxf.datfr02
Description
The PX24X Hybrid IP PBX` analog DC loop trunk card (or FXO card) 1.pxf.datfr02
has eight line circuits that can detect line DC feed, polarity reversal, and 12 kHz
charge pulses and are capable of on-hook reception of tones such as receiving Caller
ID information transmitted. The analog DC loop trunk card is for 600 ohm resistive
reference impedance. Over-voltage and over-current protection on analog trunks
conforms to ITU-T K.20/K.21 recommendations.
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