J1632 Base Unit
J0408 Base Unit
J0816 Base Unit
Com 2
Com 2
Com 2
Com 3
Com 3
1.= Request to Send (RTS)
2.= Clear to Send (CTS)
3. = Receive Data (RD)
4. = Transmit Data (TD)
5. = Signal Ground (SG)
6. = No Connection
Com 1
Com 1
Com 1
Com 4
Com 4
DSU225
(Front View of Jack)
6
5
4
3
2
1
Making Data Connections To The System
DSU II Digital Telephone System
IMI66–132
Installing The DSU II Digital Telephone System 2 – 37
Summary of Contents for DSU II
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