What is a Bi-Vocational Missionary?

1. Bivocational missionary – one whose company sends him short-term or long-term to another part of the world, where he uses that platform to introduce others to Jesus.

So this is what I found online...but basically I am working full time as an over-the-phone  Interpreter to "support" myself and when the time comes for me to be active full time in the future W.A.R. Ministry (and as financial support comes in) I will cut back on the phone work to dedicate more time to this ministry.
https://drive.google.com/file/d/0B9N2OTZ6KaYvb29TTGxWc1p0bkU/view?usp=sharing