Serving Chicagoland Since 1987

(630) 966-1919

Why is the INTERCOM button on my Impact phone flashing green?

A. The Intercom button might be flashing green because NITE service mode is turned on. Make sure to turn off NITE service to keep the intercom button from flashing green

Forward Telecommunication Services, Telephone Equipment & Systems Dealers, Joliet, IL
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