Embattled Internet telephone company Vonage settled its contentious patent dispute with Verizon Oct. 25, agreeing to pay as much as $120 million for infringing on Verizon’s patents. The terms of the resolution depend on how the Court of Appeals decides Vonage’s pending petition for rehearing regarding two of the Verizon patents.

If Vonage wins a rehearing on either of the two patents or if the injunction is vacated, Vonage will pay Verizon $80 million. If Vonage does not win rehearing on either of the patents, or if the stay is lifted reinstating the injunction, Vonage will pay $120 million, which includes $2.5 million payable to certain charities.