...+ Global trading communication systems, compliance solutions, and network services provider IPC Corp.'s recent amendment to its credit agreement provides for adequate cushion to its maximum first-lien net leverage ratio covenant. + We are affirming our 'B-' corporate credit rating on IPC and revising the rating outlook to stable from negative. + We are assigning a 'B-' issue-level and '3' recovery rating to IPC's new $293 million first-lien term loan. The term loan was used to prepay a portion of IPC's existing outstanding term B-1 loans and pay related fees and expenses. + The stable outlook reflects increased covenant headroom as a result of the recent amendment and our expectation for low- to mid-single-digit percent EBITDA growth due to continued cost savings initiatives with adequate liquidity. NEW YORK (S&P Global Ratings) March 19, 2018--S&P Global Ratings today revised its rating outlook on Jersey City, N.J.-based IPC Corp. to stable from negative. At the same time, we affirmed...