how to send a fax to an efax number I'm trying to send a fax to someone's efax number. I entered the number as 11234567890@rcfax.com & it failed. I then tried 11234567890@... idratherbelisting, 11 months ago Last reply: Amy DeLeonardis, 6 months ago 1 1 me too 2 2 replies Question Answered Archived