4.5 Physical CO Line and Extension Cards
4.5.1 LCOT6 Card (KX-NS5180)
Function
6 analog CO line ports with Caller ID
(FSK/FSK with Call Waiting Caller ID [Visual Caller ID]/DTMF).
Accessories and User-supplied Items
Accessories (included): Spacer ´ 3, slot cover ´ 1
User-supplied (not included): RJ45 connector, Copper wire
CAUTION
• To reduce the risk of fire, use only No.26 AWG or larger (e.g., 24 AWG) UL Listed or CSA Certified
Telecommunication Line Cord.
Note
• For details about power failure transfer, refer to
"4.12 Power Failure Connections".
• To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "4.13 Starting the
PBX".
Pin Assignments
No. Signal Name Function
1 TA Tip port 1
2 RA Ring port 1
3 Reserved –
4 Reserved –
5 Reserved –
6 Reserved –
7 TB Tip port 2
8 RB Ring port 2
Document Version 2016-03 Installation Manual 121
4.5.1 LCOT6 Card (KX-NS5180)