332 - Rotatone Installed! shsdparentproduct minimum 40V AC ring voltage

minimum 40V AC ring voltage

In the early 1960s the design was adapted to the new "touch-tone" technology with the introduction of the 2500 desk phone and the 2554 wall phone

* Environmental: 0 - 32 degrees C (32 - 90 degrees F) with 5% to 95% non-condensing humidity

The numerical digits told her to connect the call to the specific line with that number

3/8" and 1/2"

332 - Rotatone Installed! shsdparentproduct minimum 40V AC ring voltageOriginal GPO 332 with pull drawer. Completely refurbished for use on modern lines. BONUS we have added a Rotatone module to this unit for ease of use with modern phone systems. Comes exactly as pictured with braided handset cord and a modular cord for easy installation. One year warranty.