Berdasarkan keputusan Rapat Umum Pemegang Saham Luar Biasa RUPSLB pada 21 Desember 2005 dan Peraturan Bapepam No.XI.B.2. jangka waktu program pembelian kembali saham Telkom berlangsung selama 18 bulan terhitung sejak tanggal RUPSLB yang menyetujui pembelian kembali atas saham tersebut hingga Juni 2007.
A PT Telkom extraordinary shareholders' meeting that was held on December 21, 2005 and Bapepam regulations had stipulated that PT Telkom could make the buybacks over a period of 18 months after the extraordinary shareholders' meeting which had agreed that the buyback scheme could last until June 2007.