Vertical Communications 8112N, SCS 8212N, 8124S, 8112S, 8212S manual Using The Imist Module

Using The Other Telephone Features GCA70–313

7.10 Using The IMIST Module

Impact SCS 8212S and 8212N telephones equipped with the optional IMIST module can support an IST device (modem, FAX machine, industry-standard telephone, etc.) in addition to the telephone. Depending on system programming, you can use the IST device to make outgoing calls and receive incoming calls.

The functionality of the IMIST module depends on the type of system you are using and the type of digital station board and memory board your system has. (See your installer for complete details.)

•The IMIST module will function on a DXP system with the appropriate digital station board, but the IMIST module will not have its own extension number and will not function simultaneously with the speakerphone.

•On a DXP Plus system, the IMIST module will function simultaneously with the speakerphone and have its own extension number if your system has the appropriate digital station board and memory board. If your system does not have the optional enhanced memory board, the IMIST module will function like the one on the DXP system described above.

•On an FX Series system, the speakerphone and IMIST module can function simultaneously and the IMIST module has its own extension number.

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

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IMIST Device

7 – 10 Station User's Guide