Consent dated February 23, 2018 to Credit Agreement, dated as of November 14, 2016, as amended, by and among Fusion NBS Acquisition Corp., Fusion Telecommunications International, Inc., Network Billing Systems, L.L.C., Fusion BVX LLC, Pingtone Communications, Inc., Fidelity Telecom, LLC, Fidelity Access Networks, Inc., Fidelity Access Networks, LLC, Fidelity Connect LLC, Fidelity Voice Services, LLC, Apptix, Inc., Fusion BCHI Acquisition LLC, East West Bank, as Administrative Agent, Swingline Lender, an Issuing Bank and a Lender and each other Lender from time to time party to the Credit Agreement