GCA70–245

Using The Other Telephone Features

8.23 Using The IMIST Module

Impact SCS 8324F-**, 8324S-**, and 8312S-** speakerphones equipped with the optional IMIST module can support an IST device (modem, FAX machine, industry-standard telephone, etc.) in addition to the LCD speakerphone. Depending on system programming, the IST device may be used to make outgoing calls and receive incoming calls.

The functionality of the IMIST module is similar to the optional Data Interface Unit (see Section 8.22).

Functioning only on a DSU II system, the IMIST module does not have its own extension number and does not function simultaneously with the speakerphone.

NOTE: The IMIST module does not provide voltage to light a message waiting light. Message waiting lights on devices plugged into the IMIST module will not function.

If you have any other questions about IST devices, refer to GCA70–237, Industry-Standard Telephone Station User’s Guide .

NOTE: The IMIST module has a separate power supply. The wall transformer is a UL and CSA approved Class 2 device operating from 120 Vac, 60 Hz, 16 watts and provides an output of 24 Vac at 450 mA. For replacement, order Comdial P/N DIU-PTR.

Power

IST Device

scs04

IMIST Module

LCD Speakerphone Reference Manual 8–23

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Vertical Communications DSU and DSU II manual Using The Imist Module