AT&T AUDIX Networking 585-300-903 - Manual (Page 79)

Mixtures of RS-232 and DCP Networks 7-5
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DCP
SWITCH
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RS-232
DCP
25-PAIR MALE
CONNECTOR
25-PAIR MALE
CONNECTOR
AUDIX
ACC
25-PAIR FEMALE
CONNECTOR
ACCE
25-PAIR FEMALE
CONNECTOR
AUDIX
DCP
NON-DCP
SWITCH
CROSS-CONNECT
FIELD
CROSS-CONNECT
FIELD
T/R
T/R
T/R
T/R
MODEM
MODEM
MODEM
DCP
ACCESS
(NOT USED)
H600-331
GROUP 2
FACILITIES
PUBLIC
H600-331
GROUP 2
RS-232
(NOT USED)
DATA
MODULE
MODEM
POOL
RS-232
Figure 7-4. RS-232 and DCP at Separate Locations