May an Extra class operator answer the CQ of a station on 3.601 MHz LSB phone?

Question

Accepted Answer

C. No, the sideband components will extend beyond the edge of the phone band segment The Extra class 75-meter phone segment starts at 3.600 MHz. An LSB signal on 3.601 MHz extends about 3 kHz below the carrier, down to about 3.598 MHz, which is outside the phone segment.