ORIGINATING 

 REGISTERS 



note: 



EQUIPMENT LIMITATIONS SHOWN 

 APPLY TO THE THROWDOWN 

 MACHINE AND NOT NECESSARILY 

 TO THE NO. 5 CROSSBAR 



INTRA-OFFICE 

 TRUNKS 



d i 



TONE TRUNKS 



OUTGOING 

 TRUNKS 



TO 

 DISTANT OFFICE 



INCOMING 

 TRUNKS 



-^ 1 



ORIGINATING 

 REGISTERS 



I 



INTRA-OFFICE 

 TRUNKS 



D 



TONE TRUNKS 



OUTGOING 

 TRUNKS 



INCOMING 

 TRUNKS 



ri 



tt-zii 



•4 





INCOMING 

 REGISTER LINK 



FROM 

 DISTANT OFFICE 



TO 

 DISTANT OFFICE 



FROM 

 DISTANT OFFICE 



OUTGOING 

 SENDER LINK 



INCOMING 

 REGISTER 



n 



I INCOMING 

 REGISTER 



OUTGOING 

 SENDER 



OUTGOING 

 SENDER 



OUTGOING SENDER 

 CONNECTOR 



ri- 



.1 



5 crossbar office. 



305 



