"demarcation point." YourDictionary, n.d. Web. 18 August 2018. <http://www.yourdictionary.com/demarcation-point>.
demarcation point. (n.d.). Retrieved August 18th, 2018, from http://www.yourdictionary.com/demarcation-point
The location within a home or office where the line from the telephone company enters the building. Also called the "minimum point of entry" (MPOE). See demarc extension.