Regulations Governing Building Telecommunication Equipment and Space Appliance Using Article 18

Telecommunication equipments such as user switchboard may require reserved space and pipe line installed separately with the telecommunication equipment provided by the local internet provider. This does not include the case negotiated with and approved by the local internet provider of the building.
中文原文 建築物電信設備及空間設置使用管理規則第18條
建築物內部自用電信機械設備,如用戶專用交換機等,應另依實際需求預留空間及管線,並與市內網路業務經營者之電信設備分開設置。
但經洽得提供該建築物電信服務之市內網路業務經營者同意者,不在此限。

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