This document is a user guide for Toshiba's digital business telephone systems personal computer/data interface. The guide describes the features and characteristics of the products.
This guide provides instructions for using the Strata DK Personal Computer/Data Interface (RPCI‑DI) and the Stand‑alone Data Interface Unit (PDIU‑DS) with Toshiba's Strata DK telephone systems. It covers hardware requirements, supported features, and detailed mode definitions for data and voice communications.
The document includes tables of baud‑rate options, default register settings, and dialing modifiers, as well as an index for quick reference to commands, LEDs, and communication parameters.
| Default S‑Register values | S0=1 (auto ring), S1=0, S2=43, S3=13, S4=10, S5=8, S7=30 sec, S9=0.6 sec, S10=0.7 sec, S12=1 sec |
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The DIU defaults to S0=1 (auto ring enabled), S1=0 rings, S2=43, S3=13, S4=10, S5=8, S7=30 seconds, S9=0.6 seconds, S10=0.7 seconds, and S12=1 second.