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Figure 7-4. rs-232 and dcp at separate locations, Mixtures of rs-232 and dcp networks – AT&T AUDIX Networking 585-300-903 User Manual

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Mixtures of RS-232 and DCP Networks

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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