I am installing several Polycom conference systems,and a Polycom expert I am not...So hopefully some of you guys have done some of these.Its basically a very high quality conference phone ( two expanded micrphones that get mount over head.At each end of the microphone cables are a smaller version of a RJ-11,either a 3.5 (mini)or 2.5(micro).Which of this type is it on the jumper.As of now I cannot find doc's on the specifics.Can these be crimped with a standard RJ-11 crimper?Ive never been faced with this type of plug,thanks.