Pri23 Card (Kx-Td50290) - Panasonic KX-TD500 Installation Manual

2.5.7 PRI23 Card (KX-TD50290)

• Insert this card into a free slot 01, 03, 05, 07, 09, 11 or 13. Otherwise, this card does not
function.
• A maximum of eight KX-TD50290 cards can be installed in the system.
PRI23
PUSH
"PRI23" is marked.
Connecting 4-conductor wiring cord to PRI23 card
Insert the 8 pin modular (RJ-45) plug into a jack on the PRI23 card.
View of TEL Jack (CN1)
Rx+ Rx- Tx-
(1) (2) (4)
Used for "S0" only.
To Terminal Board
or Digital Service
Unit (DSU)
Installation Manual
KX-TD50290
Tx+
(5)
Rx+
} Receive
lead
Rx-
Tx+
} Transmit
lead
Tx-
Use 4-conductor wiring cord.
Installation
133