AT&T System 85 manual FCC Registration

8400B Plus Data Module

Guide, 555-020-708.

Notes for Use with PC Packages

Like the 7400B Plus, the 8400B Plus is able to use the following PC communication packages:

CARBON COPY Plus V5.1

Crosstalk® XVI V3.71

Crosstalk Mk.4 V1.1

Hot Line V2.2 (voice dialing packages)

HyperACCESS® V3.32

MicroPhone V1.5 (MacIntosh package)

PC TOOLS Deluxe V6 (voice dialing packages)

Procomm Plus® V1.1B

Relay Gold® V3.0

SideKick V1.5 and SideKick Plus® (voice dialing packages)

Smartcom II V2.2

Smartcom II V3.1

Smartcom III V1.1

Smarterm 240 V3.0a

Terra Nova® V1.1.1

White Knight V11 (MacIntosh package)

For those PC packages used to dial voice calls, the modem configuration must be set to PULSE

(P)(even though the 8400B Plus will use Touch-Tone for voice calls). If given a choice, set modem type to HAYES.

Note: While the 8400B Plus supports simultaneous voice and data, the packages listed here support alternate voice/data dialing only. Voice dialing packages interfere with data operation by remapping the COM port or by hanging up the data call.

You can dial a data call while on a voice call. In all cases, the linked telephone will work.

FCC Registration

These data modules are not FCC registered. The 8400B Plus data module meets Part 15 Class A requirements and is labeled as such.

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