Hi new to the forum but I thought Id turn to some other pros for the answer to my dilemma. I have been installing and relocating telephone systems for a very long time in Los Angeles, Many of my customers use Flash Forward, (part of three way calling)a feature of the phone Co to forward a telephone system extension or just an inbound call (dial 3 for department or person) to an off premises phone. Lately I haven’t been able to make this feature work and have to make the phone system do a tandem call on 2 lines (one in one out) to accomplish this instead of a single line with flash forward. It either hangs up after the outside phone rings a couple times or calls back to the telephone system on the same line. Anyone have an answer to flash forward not working anymore

Phone System Repair and Relocation in The Los Angeles Area.
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