AT&T DEFINITY 7200 series - Manual (Page 162)

8-8 DTE CONNECTIONS
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Table 8-1. DCP-Port Data Modules
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Data Voice External
Module Terminal Interface Transmission Data Rates
Adjunct
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Data 7404 RS-232C Asynch, full/half duplex Low, 300 bps to 19.2 kbps
module
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DTDM 7403 RS-232C Asynch, full/half duplex Low, 300 bps to 19.2 kbps
7405
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703A 7406 RS-232C Asynch, full/half duplex Low, 300 bps to 19.2 kbps
data
stand
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701A 7407 RS-232C Asynch, full/half duplex Low, 300 bps to 19.2 kbps
data
stand
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MTDM None RS-232C Asynch, full/half duplex Low, 300 bps to 19.2 kbps
Synch, full/half duplex 300 bps to 19.2 kbps
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MPDM** None RS-232 Asynch, full/half duplex Low, 300 bps to 19.2 kbps
Synch, full/half duplex 300 bps to 19.2 kbps
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RS-449 Asynch, full/half duplex Low, 300 bps to 19.2 kbps
Synch, full/half duplex 300 bps to 19.2 kbps and 56 kbps
Synch, full duplex 64 kbps
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V.35* Synch, full/half duplex 56 kbps
Synch, full duplex 64 kbps
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7400A None RS-232D Asynch, full duplex 300 bps to 19.2 kbps
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7400B Any RS-232D Asynch, full duplex 300 bps to 19.2 kbps
7400
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* Two V.35 interfaces are available on the MPDM: option 1 allows the DTE to control the DTR lead; option 2 maintains the DTR
lead high at all times. Use option 2 if an automatic calling unit, or a DTE that cannot control the DTR, is involved in the connection.
** Can be provisioned with or without an RS-366 interface.
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