Found it cable at work thinking it's a CAT5 and it isn't that's for sure. It has red,green,yellow, brown,black,orange and blue in the casing?

2016-08-25T12:08:17Z

It's also has the markings: DPC PLUS NORDX/CDT (L) 4 PR 24AWG SOLID AUSTEL PERMIT A93/83H/?? 990615 on the casing, if it helps any.

G. Whilikers2016-08-25T12:19:06Z

It's for multi-line telephones.

Adrian2016-08-25T13:48:24Z

It may be an older Cat3 cable. Cat3 was ok for 10Mbps, but that was about it. Cat3 usually had 8 solid colors...
Otherwise, it is telephone cable.

Anonymous2016-08-25T12:16:44Z

That is alarm cable. It is not twisted pair so it would be useless for IT use.