Exhibit 4.75 FIRST AMENDMENT OF PROCUREMENT AND INSTALLATION AGREEMENT OF MSOAN DIVRE II OF 2005 PHASE-2 IN DIVRE II NO.K.TEL.252/HK.820/TCC-00/2005 DATED 30 DECEMBER 2005 The Parties: 1. TELKOM; and 2. ZTE -- TEMASINDO Consortium. Preceding Agreement: Procurement and Installation Agreement of MSOAN DIVRE II of 2005 Phase-2 in DIVRE II No. K.TEL. 197/HK-810/TCC-00/2005, dated 6 October 2005. Amended Provisions: 1. The parties have agreed to amend the provisions concerning additional works; 2. The parties have agreed to immediately complete the discussion on work completion period extension; 3. The parties have agreed to amend the agreement price.