2.4.13 Extra Device Port (XDP) Connection
Any Single Line Telephone can be connected parallel with Digital Proprietary Telephone as
follows:
KX-T7220
KX-T7230
KX-T7235
KX-T7250
KX-T7420
KX-T7425
To DHLC card
Installation
To DHLC card
KX-T7431
KX-T7433
KX-T7436
KX-T7450
KX-T7451
Digital Proprietary Telephone
To EMSS To TEL
4-conductor wiring cord
4-conductor wiring cord
2-conductor wiring cord
2.4 Extension Cards
2-conductor wiring cord
Single Line Telephone
To SLT
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