Product Description:

20-Button Digital Add-On Module WHITE. Compatible with the Toshiba 3000/3200 Series. Can not be used on DKT2000 Series, or newer IP version Phones.

Includes 7 ft. modular 4-wire cord. ** This is not compatible with regular telephone lines; it requires a Toshiba Phone System **

There can be up to 2 DADM3020's per phone.

Manufacturer's part#, DADM3020W
Other variations, DADM3220W, DADM3020W, DKT3020 ADD-ON MODULE, DKT3220 ADD-ON MODULE

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