Regulations for Administration on Type II Telecommunications Business Article 34

Of operators who have already obtained the Internet Telephony Service permit license prior to the amendment of this regulations on Nov.15, 2005, following the induction of the amended administrative regulations, the competent authorities may proceed to replace , free of charge, the non-E.164 Internet Telephone Service permit license to said operators.According to the preceding paragraph, the replaced license should have the same validity date as the original one.
中文原文 第二類電信事業管理規則第34條
本規則九十四年十一月十五日修正施行前已取得網路電話服務許可執照者,於本規則修正施行後,由主管機關免費逕為換發非E.164用戶號碼網路電話服務許可執照。
依前項規定換發之許可執照,以其原執照之有效期間為其有效期間。

English translation for reference only; the Chinese text prevails. Not legal advice.